Chasing the popularity of Bitcoin and inscriptions, how do these old projects bloom "new flowers"

Written by: Jiang Haibo, PANews

The rise of Bitcoin and the booming development of the inscription ecosystem constitute this yearcryptocurrencyThe mainstream narrative of the world. The rise of Bitcoin is due to the prosperity of the on-chain ecosystem, the expected approval of spot ETFs, the halving expectations, and the Fed’s interest rate cut expectations. At the same time, it has been greatly driven by the entry of institutional investors. These factors have jointly contributed to its significant growth this year.

In addition, the inscription ecology, especially the heterogeneity represented by OrdinalsToken(NFT) and HomogenizationToken(FT) not only brought new vitality and attention to the Bitcoin ecosystem, but also spilled over to other public chains. Almost all leading public chains have developed a set of inscription gameplay. Old projects continue to join in and take advantage of the opportunity to regain vitality.

Bounce’s Bitcoin Ecosystem Project Auction and Layer 2

Bounce Finance is an auction-as-a-service (AaaS) protocol that provides one-stop token issuance services for projects. The platform supports a variety ofBlockchainThe network provides users with the ability to create and participate in various types of auctions, including token and NFT auctions, physical collectibles auctions, advertising space auctions, and more.

Recently, Bounce launched auctions for several Bitcoin ecosystem projects. The valuations were relatively low at the beginning, and the subsequent auctions could use the tokens of the previous projects as "shovels", so these projects performed well. Since its own native token AUCTION was also the golden shovel in the auction, the price of AUCTION also rose.

Take the latest auction of GoDID as an example. GoDID is a market aggregator for decentralized identities (DIDs) and provides services for ENS, Space ID, and Bitcoin Ordinals DIDs. GoDID's token is BDID, of which 20% is allocated to users who use AUCTION to purchase lottery tickets, 40% is allocated to AUCTION pledgers, and 20% is allocated to the USD stablecoin D issued by the previous Launch project BitStable.AII’s pledgers, 5% are allocated to airdrop mining participants who use MUBI, BSSB, AUCTION, and WBTC, among which MUBI and BSSB are auction projects from previous rounds.

In December, Bounce also announced a newBlockchainThe solution is BounceBit, aBinanceBitcoin BTCB and AUCTION's Bitcoin Layer 2, a product scheduled to be launched in 2024.

Uniswap Expands to Rootstock

Uniswap is a leading decentralizedexchange(DEX), over time, Uniswap has launched multiple versions and expanded to multiple chains.

Last week, GFX Labs deployed Uniswap V3 to the Bitcoin sidechain Rootstock through Oku, which is also seen as Uniswap's expansion into the Bitcoin ecosystem. GFX Labs received funding from the Uniswap Foundation to build Oku, a trading front-end based on Uniswap V3. Oku has functions such as order books, price trend charts, transaction records, and limit orders.

Rootstock (RSK) is a sidechain based on the Bitcoin network, compatible with the Ethereum Virtual Machine (EVM), and secured through merged mining with Bitcoin.SafetyRSK introduces a joint guarantor model, which is a group ofCommunityTrusted entities that manage the transfer of assets from Bitcoin to RSK. These guarantors provide additionalSafetyLayer, ensuring assets are between the two networksSafetyLand transfer.

As of December 19, liquidity on Oku was $535,000.

NFT Marketplace Magic Eden

Magic Eden 是一个主要针对 Solana 区块链的 NFT 市场。它在 Solana 生态系统中具有较大的影响力，提供了一个用户友好的界面，使艺术家、收藏家和 NFT 爱好者能够轻松买卖和探索 NFT。它的特点包括低交易费、高速交易和多样化的 NFT 藏品，这使得它成为 Solana 生态系统中最受欢迎的 NFT 市场之一。

In March of this year, with the rise of Ordinals NFT, Magic Eden announced its expansion into the Bitcoin ecosystem as an important step in its multi-chain vision, which further strengthened its position in the multi-chain NFT market.

As shown in the figure below, the transaction volume of Bitcoin ecosystem NFTs such as bitmap and Bitcoin Frogs is also at the forefront in Magic Eden.

Nostr: The combination of decentralized social networking and micropayments

Nostr is a decentralized social protocol supported by Twitter co-founder Jack Dorsey. Its concept originated in November 2020 and aims to build a global, decentralized, and censorship-resistant communication network.

In September this year, Nostr upgraded to NIP-57, adding a small payment function "Zaps", which allows users to make small rewards or payments through the Nostr client, thereby enabling fast and low-cost payments in the Nostr ecosystem. Zaps are mainly implemented through the Lightning Network, which is an efficient and low-cost process.

After the user initiates a Zap request in the Nostr client, if the recipient's LightningwalletZaps are supported, and the LNURL server will respond and confirm the recipient's public key. The client will then create a Zap request containing the key data in the payment, and the LNURL server will respond and provide the required invoice. Once the user completes the payment, the amount is paid directly to the recipient's Lightningwallet.

To date, Zap has processed more than 50,000 payments.

ALEX's B20 and Oracle

ALEX was originally a DeFi (decentralized finance) platform on Stacks. Its main product is a DEX, and it also has Launchpad, cross-chain bridges, staking, mining, lottery and other functions. DefiLlama data shows that ALEX's TVL is 38.8 million US dollars, accounting for about 82.3% of Stacks TVL. If it is judged only by the positioning of a public chain head DEX, then ALEX's valuation is very limited, especially the liquidity and trading volume are not high.

在铭文火爆之后，ALEX 开发了一个名为 B20 的去中心化交易所，专门用于交易 BRC20 代币，ALEX 还为新加入者提供了 STX 代币以支付生态系统的燃料费。在 B20 中，这些 BRC20 代币可以用 sUSDT 作为基础货币进行交易，sUSDT 是从 BNB 链跨链到 Stacks 的 USDT。

此外，ALEX 还计划推出针对 BRC20 代币的首个比特币预言机，这项工作是与 BRC20 的创造者及 ALEX 顾问@domodata 以及包括 BestinSlot、OKX、Hiro、Unisat 等在内的关键现有链下索引器一起进行的。它希望利用 Stacks 的可编程性和读取比特币状态来引领 BRC20 索引的去中心化共识，也被称为「索引器的索引器」。比特币预言机的目标是验证每个 BRC20 事件，并更新去中心化的、链上合约中的全球余额。

Controversy over inscriptions on various public chains

以 Ordinals 为代表的铭文在比特币上盛行，ORDI 和 SATS 的市值均超过 10 亿美元。Ordinals 等项目允许用户将数据（如文本、图像等）附加到交易的特定部分，从而将这些数据与特定的「聪」关联起来。当这样的交易被打包到区块链上时，特定的聪就携带了用户附加的数据。这些特定的聪可以被视为独特的数字资产，用户可以将它们交易给别人，从而实现特定资产的转移。

如果说铭文让原本不支持智能合约的比特币新增了一种资产发行方式，那么在其它链上流行的铭文是否还有意义呢？具不完全统计已发布和准备发布铭文的公链超过 30 个，如以太坊的 ETHS、Solana 的 SOLS、Avalanche 的 AVAV，铸造铭文的过程甚至导致 Arbitrum、TON、IOST 等多个网络短时出现宕机。

On the evening of December 19, the first inscription INJS on Injective caused a farce. Since each INJS casting needs to pay 0.03 INJ to the contract deployer, the project caused dissatisfaction among inscription players. When INJS began to be minted, the official Twitter account of Injective tweeted that users should not participate, and said that the practice of the inscription team charging fees was inappropriate. After that, INJS announced that it would stop minting, and users would be allowed to participate for free in the future. This also reflects the users' pursuit of free launch of inscriptions.

What is the difference between transferring inscriptions on the smart contract chain and transferring money through smart contracts? Taking the inscription project Ethscriptions on Ethereum as an example, EthscrXiaobai NavigationTransfer fees for ethscriptions can be lower than regular smart contract transfers because they reduce transaction costs by using calldata and avoiding traditional smart contract storage and execution. This makes Ethscriptions a more cost-effective way to perform operations on the blockchain.

However, bypassing traditional smart contract storage and execution may introduce new security vulnerabilities or unforeseen behaviors, especially when dealing with complex data structures or logic. In addition, if only calldata is used, Ethscriptions may not be able to take advantage of all the power and flexibility provided by smart contracts, which may limit their usefulness in certain applications.

summary

In the development of the Bitcoin ecosystem, Bounce's unique auction gameplay has brought a good wealth-creating effect, and it also plans to develop Bitcoin Layer 2; Nostr combines decentralized social networking with micropayments; ALEX has developed the BRC20 trading market and plans to launch the first decentralized Bitcoin oracle; Uniswap and Magic Eden have respectively expanded their trading businesses to the Bitcoin ecosystem.

Inscriptions have been successfully extended to almost all public chains worth paying attention to. For non-smart contract chains such as Bitcoin, inscriptions are even more important. For Ethereum, inscriptions reduce the on-chain storage and execution costs in traditional smart contracts, but may also introduce new security issues, and the functionality is not as flexible as smart contracts.

The article comes from the Internet:Chasing the popularity of Bitcoin and inscriptions, how do these old projects bloom "new flowers"

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