Sidechain Observer - Bitcoin L2 Projects & current state of development

[franky1]

I think Sztorc's opinion there is of course directed to those that say that Bitcoin is "outdated" and there will be a "flippening", and in this case I somewhat agree.

value/price/market cap flippening:
alot of people think blockchain currency units are created at no cost and so the market can speculate down to zero or up 'to the moon'.. much is true for PoS coins and other silly meme tokens that are based on nothing but drama. however bitcoin does have major cost of block/coin creation cost. the hashrate/difficulty vs mining cost gives bitcoin units real underlying creation cost value which the markets then speculate above, preventing it from going to complete zero(unless the hashrate/difficulty dropped)

for there to be a flippening where another network takes the top spot, it requires some real underlying cost security, meaning that a currency needs to push itself above the underlying cost of bitcoin or bitcoin loses a substantial amount of hashrate/difficulty to drop its underlying cost

currently ethereums cost of creation dropped by 95% when it changed to PoS and is only being held up speculatively by its conversion to bitcoin where traders on the bitcoin side are manipulating the ethereum price to keep ethereum speculative high compared to its cost value.
in short ethereum has alot more chances of crashing to near zero compared to bitcoin because its only due to bitcoin that ethereum is being held up so high

utility/usage/popularity flippening:
currently no subnetwork has more then ~6000 coin pegged so i dont see any subnetwork taking on the majority of usage/utility away from bitcoin.
as for other mainnets, which pretend to offer more/better/faster features, if you look at their market price movements, most just shadow follow bitcoins movements so there is little independent market sentiment separating other mainnets from bitcoin. they just shadow each other due to the arbitrage opportunities of bitcoin.
if we start to see things like ethereum become more price independent and less shadowing bitcoins whim, then it shows they are developing more independence, but for the moment i cant see a flippening happening where a different mainnet gets popular in utility/usage to go full independent and starts to be the dominant mainnet for crypto.. but with thats said, the future can change things

[d5000]

alot of people think blockchain currency units are created at no cost and so the market can speculate down to zero or up 'to the moon'.

I disagree here. I'll keep it short because it's OT in this thread: for me Bitcoin and all cryptocurrencies work like platforms (i.e. social networks). The mining cost is not very relevant for the value creation, it's usage and above all demand for the blockchain. If you want a "cost" to speculate on, I think the most convincing metric would be the volume of fiat/other assets being converted to Bitcoin without being immediately converted back ("new buy orders created", for example). So I actually don't see a big difference to PoS coins here.

currently no subnetwork has more then ~6000 coin pegged so i dont see any subnetwork taking on the majority of usage/utility away from bitcoin.

Correct.

A short remark here: I guess there will be always an equilibrium between the coins "pegged into subnetworks" and those that "stay at the mainchain". And it will be always better to have several subnetworks, above all if we talk about sidechains.

If a subnetwork becomes too important without its underlying blockchain providing a convincing amount of security, this could lead into this subnetwork becoming an attractive target for attackers wanting to short Bitcoin (attacking the sidechain's consensus). So I guess that if millions of BTC are eventually locked into sidechains, we could see community action caring about no one of them becoming too strong, similar to what's currently occuring with mining pools (no one should come close to 50%).

We could speculate that this could even lead to the situation where already strong mainnets which have still some space for transactions could become attractive for "layer-2" mechanisms. This is for example the reason why I created a thread about the idea "Bitcoin on Litecoin" (until now, I conclude that it's possible but would require a lot of development work for the protocol). tBTC on Ethereum (pegged to wBTC) is another example, but Ethereum doesn't really have the capacity to accomodate all transactions of a full-fledged Bitcoin "subnetwork", i.e. working as Bitcoin sidechain. LTC would be a more convincing choice.

as for other mainnets, which pretend to offer more/better/faster features, if you look at their market price movements, most just shadow follow bitcoins movements so there is little independent market sentiment separating other mainnets from bitcoin.

Yes, that's an interesting point. So actually I think Sztorc is too fearful of altcoins being able to "dethrone" Bitcoin.

If we talk only about "features" of the scripting language, Ethereum should have "dethroned" it already but that didn't happen. The market thus thinks that either 1) Ethereum's features are not that relevant and/or 2) Ethereum has some disadvantages with respect to Bitcoin. I think both things could actually be true. The disadvantages being, apart from Bitcoin's first mover advantage, the large premine, the not-complete censorship resistance (TheDAO rollback) and PoS as an inferior consensus system.

[d5000]

I took a deeper look at the Nomic protocol to describe the incentives governing it here. Nomic is currently functional, but the sidechain functionality is limited to 21 BTC before an audit has been concluded. There is also a fork called OraiDex or OraiChain - they seem to be more active with development, but be cautious like with every new project

The whitepaper is here.


Nomic is to my knowledge the most advanced project which has implemented a dynamic federation. This means: The sidechain is run by a set of validators which also operate a Bitcoin client and vote for every valid peg-in and peg-out. In the case of Nomic, the sidechain is controlled by a proof-of-stake algorithm, i.e. the validators are also probably those with most stake in the utility token. This makes the incentive structure easier than in merged-mined sidechains if we assume that the stakers are interested in their token's value (what Vitalik Buterin called once "altruism-prime"), but of course if this is not the case then the typical potential vulnerabilities of PoS consensus are also present in Nomic.

The Nomic stakers are also signatories of a multisig address called Reserve Wallet on the Bitcoin main chain. They have to pay a collateral which will be slashed if they misbehave. Via Schnorr signatures and MAST trees up to 1000 signatories can be supported in a so called reserve script controlling the coins. This set of signatories is regularly updated, see below.

Nomic signatories have to vote with a 2/3 supermajority for each transaction they carry out. The voting (through the reserve script) occurs in two ways: via a key path using the Musig2 Taproot multisig algorithm containing a "standard" set of signatories, or with a fallback script using a standard multisignature scheme, if one of the signatories in the key path becomes unresponsive.

How does this work in practice?

1. When a Bitcoin user wants to peg-in the coins (i.e. deposit coins on the mainchain to receive sidechainBTC), he transfers the BTC to the Reserve Wallet via a P2TR transaction with an additional OP_RETURN output containing the sidechain address the user wants the sidechain coins to be deposited to, and a timelocked "reclaim" scriptpath for the case the sidechain signatories are unresponsive, then the user can reclaim the funds after a number of blocks (144 are recommended according to the whitepaper).

The sidechain nodes build a deposit proof from the deposit transaction and publish it in the sidechain network. This will later enable the user who deposited Bitcoins create sidechainBTC on the Nomic sidechain.

2. When a sidechain user wants to peg-out, he builds a transaction on the Nomic sidechain burning the sidechainBTC and requesting withdrawal to a Bitcoin address.

3. Periodically, the signatories publish checkpoints on the Bitcoin main chain. This allows to process deposits, pre-process withdrawals and update the signatory set if the set of validators/signatories has changed on Nomic. Checkpoints are made of up to three connected transactions:

- Deposit Collection Transaction: The signatories spend all deposit utxos to a script containing the current sidechain reserve script. This transaction is only carried out if since the last checkpoint deposits have been made.
- Checkpoint Transaction: This transaction is always carried out, even without deposits. It collects the UTXO from the last checkpoint transactions and, if deposits were made, the UTXO from the Deposit Collection Transaction. The coins are spent to the Reserve script, and if withdrawals have been made, then a second UTXO is spent to which will pay out the withdrawals. The main purpose of this transaction is to update the set of signatories (stakers).
- Disbursal Transaction: This transaction pays out pending peg-outs or withdrawals from the second UTXO of the Checkpoint Transaction. It is only carried out if there were withdrawals since the last checkpoint.

In addition an Emergency Disbursal Transaction is signed, which would send the whole reserve to the current sidechainBTC holders. This transaction has a long Locktime. It protects sidechain holders from a "liveness failure", i.e. when the signatories become unresponsive for a long time. At the same time it slashes all collaterals on the sidechain, so the signatories are incentived to always create checkpoints regularly.

As far as I interpret the whitepaper, the Deposit Collection Transaction is still signed by the "old" set of signatories (where the depositors spent to), while from the Checkpoint transaction on, the reserve script contains the "new" set of signatories and these also sign the transaction.

I also interpret that after a deposit, the sidechainBTC will be created only after another checkpoint (more precisely: the Deposit Collection transaction) has occurred, to prevent the depositors to cheat, create sidechainBTC and then spending the coins of the "reclaim" script path (see above).

The peg-out process depends on the behavior of the signatories before the Disbursal Transaction is built. This means that, before voting positively for a withdrawal, the nodes have to check that the withdrawal request corresponds to a legitimate "burn" on the sidechain and that its ancestry is correct (this should of course be validated continuously by the PoS validators).

At a first glance the scheme looks reasonable. It does not protect 100% from a liveness failure but as long as the PoS incentive process works correctly the sidechain should also work as expected. In the case of a liveness failure the coins will be returned and the signatories/stakers will be punished for that failure. This means that the system depends heavily on the Nomic tokens having at least some value to make punishing effective, but again, that is common to PoS systems. Another reason the utility token should be valuable is that otherwise the signatories could be contempted to "pause" their participation in periods with high Bitcoin fees (e.g. around Bitcoin's last halving).

The big con is, of course like in most L2 projects, the premine of the utility token NOM. However, at this moment the NOM token is not traded at any exchange, so it's not the typical pump and dump where the utility token is launched and dumped before the main functionality is added. And of course it's possible to think about a no-premine fork

Nomic also doesn't provide a tail emission for Bitcoin miners via merge-mining, a topic we discussed in several threads which could be a long term solution for Bitcoin's "Year 2140 problem". Possibly the protocol could however be changed in a way to make that possible, for example if the sidechain block "production" is changed to a PoW/PoS model.

[franky1]

alot of people think blockchain currency units are created at no cost and so the market can speculate down to zero or up 'to the moon'.

I disagree here. I'll keep it short because it's OT in this thread: for me Bitcoin and all cryptocurrencies work like platforms (i.e. social networks). The mining cost is not very relevant for the value creation, it's usage and above all demand for the blockchain. If you want a "cost" to speculate on, I think the most convincing metric would be the volume of fiat/other assets being converted to Bitcoin without being immediately converted back ("new buy orders created", for example). So I actually don't see a big difference to PoS coins here.

i think we have already had this discussion many times and you simply forget the basics

VALUE (economic number) is not PRICE
values(sentiment/desire) is not VALUE

bitcoins VALUE is not measured on the market. VALUE is a number that sits below the market price. much like retailers do not show the cost to the farmer of milk/butter. retail market price just shows the going rate to customers which is affected by values and other market effects
but underlying that is the wholesale, the value. which if the retail market comes down to near the value amount then the price is not at premium but near value

farmers cant/wont sell their milk/butter below cost and if the most efficient farm on planet can only make milk/butter at X, the retailers cant even get milk/butter for less so wont sell their retail market product below that value either.. hense it forms a support line no one wants to cross below

however if people can self produce for pennies, then it can sell for pennies and still break even.. so if the current price is exceptionally high premium compared to its self production cost. the only reason its held up high in the markets is due to the market affects of manipulation and thus has more chance to crash

..
when you mention looking at stats of how much coin is on market orderbooks waiting to be converted or is being converted today.. thats the stuff of the market effects of the swings values(sentiment) of the short term PRICE drama of whats ABOVE VALUE.

dont confuse value with price

[d5000]

While some in the "sidechain community" for sure are waiting for Stacks to rollout their sBTC bridge based on a dynamic federation (this should happen in October or November), I looked a bit deeper into tBTC, a "relatively" decentralized bridge. It is active on several chains, among them Ethereum, Solana, and the ETH L2s Arbitrum, Optimism and Polygon. An overview is here and the security model is described here.

Basically, tBTC (not to be confused with testnet Bitcoin) converts Ethereum, Solana and the other altchains it resides into a Bitcoin PoS sidechain.

The second version of the tBTC bridge, which I will describe here, was launched in early 2023, the first one (already launched in 2020) relied on overcollateralization and was thus a bit similar to algorithmic stablecoins like Dai.


tBTC is a bit similar to Nomic (see this post) in that the stakers of a certain token, the T token (the "subnetwork" of this token on each participating chain is called Threshold Network), manage the so-called "wallets", which hold the Bitcoin funds which back the tBTC token.

Each wallet is managed by 100 so-called "signers", which are selected among the T token stakers with an algorithm looking a bit similar to the "Follow-the-satoshi" principle, i.e. each staker's chance to become a "signer" is determined by the amount they stake. 51 of these 100 signers have to collaborate (using Threshold Elliptic Curve Digital Signature Algorithm, an alternative multisig-like scheme) to move the Bitcoins in the "wallet".

Like in Nomic periodically (each 12 hours) the deposits on the Bitcoin chain are consolidated into a single UTXO, and once this occurs, tBTC are created on the altcoin chain (ETH, SOL ...). This process is called "Deposit Sweep". Due to it being slow, there's an additional mechanism called Optimistic Mint, where tokens can created already after 3 hours if an user group called "Guardians" doesn't prove the deposit was created fraudulently. It's very similar to an optimistic rollup.

To redeem BTC, the user notifies (via a smart contract called the Bank) the signers of a Bitcoin wallet (see above). This request starts a timer, and the signers now have to prove the tBTC user got the tBTC according to the protocol, and pay him out the equivalent amount of BTC on the Bitcoin chain. If the signers become unresponsive and somebody notifies the smart contract on this failure, the signers' stake deposits are slashed and the tBTC are returned to the user, who can (afaik) then start the process again. The user who notified the contract gets a part of the slashed reward, again a bit like in an Optimistic rollup.

The redeem process is slightly different than in Nomic, but in general the system is quite similar. In both systems, if you deposit a BTC, you basically trade Bitcoin's PoW security to a PoS system. I believe also Thorchain works with a similar model.

[Outhue]

I just want to correct a few people mentioning Gelios in this thread, that project is a proven scam project, go on YouTube and see for yourself, some smart members have exposed the project, and the team blocked them, as you can see the project volume is almost dead, there is a reason why.

The only real BTC layer2 projects that's worth mentioning are Merlin Chain and Tectum, these two are far from scam or any shady acts so far, there are many more but most are scams. Becareful where you put your hard earned money.

The majority of them won't survive, I will still choose most old BTC L2 projects over new projects, like Rootstock and Lightning.

[d5000]

I just want to correct a few people mentioning Gelios in this thread, that project is a proven scam project,

Thanks for your opinion, can you link to the YouTube video? I've not found it, but there seem to be still some promotional videos about them.

I have already stated that Gelios didn't leave a good impression on me, if it's an outright scam it would be not surprising for me. I've added a warning to the post where I reviewed them but more context would be nice

The only real BTC layer2 projects that's worth mentioning are Merlin Chain and Tectum [...].

My opinion about Merlin Chain is not that positive, although certainly a bit better than Gelios, and on BitcoinLayers.org they also have not really stood out among other semi-centralized projects. Thus it would be interesting why you think that they're worth mentioning, perhaps because of their proposed future ZK rollup mechanism?

I didn't know about Tectum, so thanks for mentioning it, I'll probably look into it.

[Outhue]

I just want to correct a few people mentioning Gelios in this thread, that project is a proven scam project,

Thanks for your opinion, can you link to the YouTube video? I've not found it, but there seem to be still some promotional videos about them.

I have already stated that Gelios didn't leave a good impression on me, if it's an outright scam it would be not surprising for me. I've added a warning to the post where I reviewed them but more context would be nice

The only real BTC layer2 projects that's worth mentioning are Merlin Chain and Tectum [...].

My opinion about Merlin Chain is not that positive, although certainly a bit better than Gelios, and on BitcoinLayers.org they also have not really stood out among other semi-centralized projects. Thus it would be interesting why you think that they're worth mentioning, perhaps because of their proposed future ZK rollup mechanism?

I didn't know about Tectum, so thanks for mentioning it, I'll probably look into it.

It is more than you could have imagined, Gelios team are responsible for building few other scam projects too, if you don't mind looking into it then here you go..

https://youtu.be/pml2X7vL76U?si=JiwdKbxQn1lYZG44

Also, someone on the forum already created something similar in the altcoin discussion section weeks ago, I think this accusation are too clear to doubt, although many people fell victim already.

[d5000]

https://youtu.be/pml2X7vL76U?si=JiwdKbxQn1lYZG44

Thanks, I've watched the video. Basically he's saying that the team disappeared, there were suspicious transactions, and that there are connections to other projects like Xally which could indicate they were created by the same "team". If I interpret correct even BVM could also be implied - this is another project I consider very doubtful, and as I wrote in my review it's interesting that in the whitepaper there are sections which look very similar to the Biop whitepaper. Perhaps another candidate?

Edit: The video is about a month old, so maybe there are new developments now. The Gelios price on Coingecko meanwhile is lowering every day  

So I've added Gelios to the "possible scams" list, with the video linked as the accusation.

I want to clarify here however (have added that "disclaimer" to the OP too) that I'm more interested in the technical side of the projects here in this thread. It's not a scam busting (or L2 promoting) thread. But anyway I'm thankful for all links and other material about possible scam accusations as, as I wrote in the OP, a lot of those "L2" projects listed on l2.watch for example are looking very, very shady. And they don't exactly contribute to sidechains becoming more interesting for the average Bitcoiner.

[nelson4lov]

I don't know much about Bitcoin Layer-2s and will dedicate time in the coming days to absorb as much knowledge on Bitcoin Layer-2s as much as I can. I'm really hoping that Bitcoin doesn't following the same path that Ethereum took when they made Layer-2s, the focus of their roadmap, neglecting Ethereum itself and that is beginning to hurt their community. I do not wish for such for Bitcoin but I'm very happy that builders are building on Bitcoin now more than ever.

[Outhue]

https://youtu.be/pml2X7vL76U?si=JiwdKbxQn1lYZG44

Thanks, I've watched the video. Basically he's saying that the team disappeared, there were suspicious transactions, and that there are connections to other projects like Xally which could indicate they were created by the same "team". If I interpret correct even BVM could also be implied - this is another project I consider very doubtful, and as I wrote in my review it's interesting that in the whitepaper there are sections which look very similar to the Biop whitepaper. Perhaps another candidate?

Edit: The video is about a month old, so maybe there are new developments now. The Gelios price on Coingecko meanwhile is lowering every day  

So I've added Gelios to the "possible scams" list, with the video linked as the accusation.

I want to clarify here however (have added that "disclaimer" to the OP too) that I'm more interested in the technical side of the projects here in this thread. It's not a scam busting (or L2 promoting) thread. But anyway I'm thankful for all links and other material about possible scam accusations as, as I wrote in the OP, a lot of those "L2" projects listed on l2.watch for example are looking very, very shady. And they don't exactly contribute to sidechains becoming more interesting for the average Bitcoiner.

There is no new development for Gelios, I think people find out already and that's part of the reasons why the volume keeps going down, the team are not reachable anymore too, I believe they abandon the project already.

One provides seemless integration and infinite scalability with Bitcoin, and this one uses the Bitcoin core code outta box for unlimited layer scaling, still pretty new and the reason why I find this one better is the fact that it gained attention.

Since its launch now many Bitcoin miners have moved over 30% of mining power to this L2 project, because it is a PoW coin just like Bitcoin too, I don't think that many people are aware of this new kid on the block yet.

The name is Fractal Bitcoin.

[d5000]

I looked a bit into Botanix Labs' Spiderchain project, as I recently heard news about its adoption by a major DeFi player (Aave). Spiderchain is still a testnet, but gets regularly mentioned, also on more seriously/academic-looking websites, so it might be worth a look. It is EVM-compatible.

On their documents on the website, Botanix describes their project as a "distributed network of decentralized multisigs safeguarded by a randomized subset of participants". Another claim: "Anyone will be able to stake their bitcoin on Bitcoin."

Spiderchain nodes are called Orchestrators. Orchestrators need to deposit a certain amounts of coins, which will be slashed when the orchestrator misbehaves. Orchestrators hold Bitcoin multisig wallets. Every Bitcoin block a new multisig wallet is created and assigned to a random number of orchestrators.

So far the design resembles Nomic and tBTC, but with a difference: on the sidechain, there seems to be no native token. This means, the deposits and also the PoS staking are all done in "sidechainBTCs". This raises questions about potential risks if the sidechain's supply changes drastically, however this problem should be similar in other concepts like Drivechain.

The deposit/withdraw process of the first version is described here, although not in the detail I'd liked (incentives, risks). There is also a centralized server, the SideCar, involved, which "helps" users with peg-ins and peg-outs. According to the docs however this is an early version and would be decentralized further over time.

So far this concept seems interesting above all because no pre-mined token is involved and thus it seems to combine the advantages of Liquid and Nomic/tBTC. Once its mainnet gets launched I will probably investigate it more deeply.

The name is Fractal Bitcoin.

Sorry to respond late to this. According to BitcoinLayers, Fractal's bridge is managed by a single, centralized custodian (Bool Network) and the code of the bridge is not even open source. So basically it's not better than Liquid.

[d5000]

Stacks has launched its sBTC "sidechain Bitcoin" on December 17. It's currently only available for deposits on the sidechain, withdrawals according to the roadmap will be enabled in March 2025. The rollout plan can be seen here.

Unfortunately, the initial sBTC implementation is quite disappointing. It is currently a static federation of 15 "community-elected" so-called "signers", mainly businesses of the DeFi/altcoin sector. The list is included in the rollout document linked above.

Steps towards the "dynamic federation" they promised will only be taken after the March 2025 upgrade, with no ETA still. Even Liquid seems to be more advanced as of now, as they have implemented already a "replacement voting" system.

So for now, Nomic and tBTC seem to be still the only projects I know where a truly dynamic federation was implemented.

[franky1]

Stacks has launched its sBTC "sidechain Bitcoin" on December 17. It's currently only available for deposits on the sidechain, withdrawals according to the roadmap will be enabled in March 2025. The rollout plan can be seen here.

Unfortunately, the initial sBTC implementation is quite disappointing. It is currently a static federation of 15 "community-elected" so-called "signers", mainly businesses of the DeFi/altcoin sector. The list is included in the rollout document linked above.

no one should lock funds into a system:
1. that prevents withdrawals:
       a: by having the signers 'collude' to agree not to sign, as its evidence the can do it at anytime thereafter too, meaning
           people dont get decentralised control of choice of when to withdraw, but have to hope the signers are in a happy/willing mood
           emphasis: if there is a way to prevent withdrawals now, they can prevent it later too, heed the warning

       b: requiring a protocol update thats not released/tested, because there might be issues later. meaning the colluding group 'could'
           claim a bug/hack in march, offer 5%(5c of dollar) bankruptcy/liquidation/payout.. then rugpull a sign/unlock to keep 90% as profit

2. that businesses wont want to use yet, because they too cant withdrawal to restock their products
3. that has suggested timeline but shows limp thought about guarantee of implementation
4.where you cant get funds out if the bitcoin price ATH to cash out for a re-buy after correction opportunity. meaning it sounds suspect they want you to lock funds up right in the prime period of an approaching ATH and not allow unlocks/withdrawals during this prime period

id suggest wait until april+ and let others mess with/lose/test it first. dont be a victim based on 'trust of dev' especially not around this period of the market cycle.. there are too many greedy colluding temptations for others to scam users

[d5000]

I mostly agree with you, @franky1.

It seems also investors are not really happy: looking at the Stacks / BTC evolution, the price of the Stacks "utility token" went only downhill in comparison to BTC since sBTC was enabled. It had pumped a little bit before and after the November 29 announcement of the rollout plan, but this couldn't change the general downtrend. I guess this means that many are feeling Stacks had delivered less than promised.

Of course the unilateral withdrawal problem ("unlock coins out of the 2-way peg without needing approval") is common to most sidechain designs, even more decentralized ones. AFAIK from the designs which already have a mainnet none solves it, and from those with a testnet, Drivechain seems to be the only one with a mechanism allowing an unilateral withdrawal, with only Bitcoin miners being able to prevent a withdrawal to happen, so the withdrawal mechanism basically occurs "inside" Bitcoin's incentive system.

[headingnorth]

I would never touch any sidechain or defi crap, too much risk of hacking and losing your funds to hackers. Leave this crap to the shitcoins. 
Even lightning wallet is designed for only small transactions, so you are only risking small amounts.

[franky1]

I would never touch any sidechain or defi crap, too much risk of hacking and losing your funds to hackers. Leave this crap to the shitcoins.  
Even lightning wallet is designed for only small transactions, so you are only risking small amounts.

not only hacking, but mostly internal collusion and bad practice.. but also as d5000 example of STX shows, someone locking in EG 0.0036btc to play with 100stx (1stx=0.00003600btc) in september, but if you want to convert that 100stx back this week, you would only get 0.0018btc which is half the amount
the stx example is not a fixed peg sidechain, but instead a variable rate peg bridge to an altcoin

[headingnorth]

I would never touch any sidechain or defi crap, too much risk of hacking and losing your funds to hackers. Leave this crap to the shitcoins.  
Even lightning wallet is designed for only small transactions, so you are only risking small amounts.

not only hacking, but mostly internal collusion and bad practice.. but also as d5000 example of STX shows, someone locking in EG 0.0036btc to play with 100stx (1stx=0.00003600btc) in september, but if you want to convert that 100stx back this week, you would only get 0.0018btc which is half the amount
the stx example is not a fixed peg sidechain, but instead a variable rate peg bridge to an altcoin

It amazes me that people are still screwing around with staking and smart contracts after what happened to Blockfi and Celsius.
Even on ethereum and solana the biggest altcoins, stakers are still getting hacked on a daily basis. The altcoin market is a hackers paradise.

It boggles my mind as to how all these alt cryptos are still worth tens of billions or hundreds of billions of $, just proves that people are stupid AF.


www.youtube.com/watch?v=A5os37wUgbw

[franky1]

Even on ethereum and solana the biggest altcoins, stakers are still getting hacked on a daily basis. The altcoin market is a hackers paradise.

you are talking more about altcoins, not what this topic describes as 'sidechains', but lets clarify a few things about those altcoins

ethereum and solano are not at market prices due to speculation of their own merit of utility. but instead they are used by traders as a arbitrage path round the order books back to the main bitcoin market

people only stake these altcoins because the market is bubble manipulated to premium prices due to bitcoin arbitraging, and with such a low cost to stake-to-mint new coin, they take the risk of reward to get literally free coins via staking, hoping they dont get hacked(by simply not changing their wallets to some wacky hackers wallet.)

It boggles my mind as to how all these alt cryptos are still worth tens of billions or hundreds of billions of $, just proves that people are stupid AF.

altcoins are not worth tens of billions.
there is no billions of dollars held in vaults backing a coins market cap.. i still laugh at anyone that thinks a '$$ marketcap' means anything... its just blind math of one units $ price multiplied by total units in circulation.. there is no $$ held in vaults to cover the market cap

anyone can create a new currency thats pre-mined/minted with a trillion coins. then public market spend 1 coin for $1 and create a market cap of trillions for the cost of $1.. yep thats how easy it is to manipulate market cap $ measures

in short, stop caring about $$market cap.
its the single unit price per coin that matters, and then looking into why it sits at the level it does, which explains if its useful or desired or not

bitcoin has alot of resources protecting the blockchain via mining costs which gives bitcoin a nice healthy support value bottom that is roughly $60k right now. meaning the speculative 'bubble' ontop is just 1.5x of value, which is a healthy market price

ethereum however has a stake-to-mint validator combined cost of just $50/eth, meaning it is at a 65-70x premium market bubble, which if you look at the btc:eth rate went from a 1:12 in the change-over time of PoW-PoS to now a 1:29 meaning ethereums losing its grip of the market (comparative desires/demand)

as for this topic, unlike altcoins and altnetworks that have de-fi/contract bridges to bitcoin, when bitcoins are locked up to offramp users to then play with transactions on sidechains/subnetworks, those other tokens should be pegged and backed by bitcoin and not have a depreciating peg rate, whereby the 'cap' of a sidechain/subnetwork should be of locked/vaulted up bitcoin

[headingnorth]

So how do you know the true marketcap or value of an altcoin, or calculate it?