魔术伊甸园宣布与比特币L2缩放解决方案集成火花

在比特币生态系统中，创建新的资产发行协议并不难。很难拥有一个社区和项目团队

In the Bitcoin ecosystem, it is not difficult to create a new asset issuance protocol. What is difficult is to have a community and project team continue to "do things" around the protocol.

在比特币生态系统中，创建新的资产发行协议并不难。很难让社区和项目团队继续围绕协议“做事”。

Recently, the Bitcoin ecosystem has set off a wave of new protocol enthusiasm. Many anonymous projects have shown their creativity to the market, but in reality most of them are just "old wine in new bottles" with no infrastructure, no development, and no one to take over.

最近，比特币生态系统引发了一波新的协议热情。许多匿名项目都表明了他们在市场上的创造力，但实际上，大多数项目只是没有基础设施，没有发展的“新瓶子”，没有人接管。

But in this dark forest, there are still serious teams. On May 20, the well-known Bitcoin ecological trading market Magic Eden announced its integration with the new Bitcoin L2 Spark, and will jointly host an event on May 26.

但是在这个黑暗的森林中，仍然有严肃的团队。 5月20日，著名的比特币生态贸易市场魔术伊登宣布与新的比特币L2 Spark集成，并将于5月26日共同举办活动。

Spark is a new type of Bitcoin expansion solution. On April 29, the project officially launched the mainnet beta version. On May 8, the first LRC20 token FSPK was born. Although the minting experience was not good, it still caused FOMO in the Bitcoin ecological community. The current over-the-counter transaction price of the first FSPK is 12-20 US dollars per piece (1 piece = 0.001), and the cost is about 2 US dollars per piece. The price has at least doubled by 6 times.

Spark是一种新型的比特币扩展解决方案。 4月29日，该项目正式启动了Mainnet Beta版本。 5月8日，第一个LRC20令牌FSPK诞生了。尽管铸造经验不好，但在比特币生态界仍导致FOMO。第一个FSPK的当前非处方交易价格为每件12-20美元（1件= 0.001），费用约为每件2美元。价格至少增加了6倍。

The cooperation between Magic Eden and Spark may also mean that the LRC20 on-chain trading market will be launched soon.

Magic Eden和Spark之间的合作也可能意味着LRC20链贸易市场将很快推出。

In addition to Magic Eden, Spark has also cooperated with multiple projects, and the ecological prototype has emerged. At the same time, it is also supported by the well-known VC a16z.

除了魔术伊甸园外，Spark还与多个项目合作，并且出现了生态原型。同时，它也得到了著名的VC A16Z的支持。

In this article, Odaily Planet Daily will briefly introduce Spark, the currently issued LRC20 tokens and its ecological projects.

在本文中，Odaily Planet Daily将简要介绍Spark，这是当前发行的LRC20代币及其生态项目。

Spark: Bitcoin-native L2 built for payments and settlements

Spark：为付款和定居点建造的比特币本地L2

Spark claims to be a Bitcoin native L2 built for payment and settlement, but in fact Spark uses an off-chain expansion solution, not an EVM-like chain or Rollup, does not support smart contracts, and does not have a virtual machine. Therefore, Spark supports users to achieve instant, low-cost and unlimited self-custodial transactions of Bitcoin and other tokens (including stablecoins) off-chain, and has native interoperability with the Lightning Network, and can send and receive tokens through the Lightning Network.

Spark声称是用于付款和结算的比特币本机L2，但实际上Spark使用了链链扩展解决方案，而不是类似EVM的链条或汇总，不支持智能合约，并且没有虚拟机。因此，Spark支持用户实现比特币和其他代币（包括稳定币）的即时，低成本和无限的自我维持交易，并与闪电网络具有本机互操作性，并且可以通过闪电网络发送和接收令牌。

For Bitcoin, whether it is an on-chain or off-chain expansion solution, what users care most about is the security of Bitcoin, that is, whether Bitcoin that enters L2 can be withdrawn safely and unimpeded. The Spark network currently has only two operators, namely the parent company Lightspark and Flashnet (official instructions will add more operators in the future), so in theory, for all transactions on Spark, at least one operator and user must be authorized together to succeed. Such a design naturally brings risks. If both operators are down, the security of user funds will be threatened.

对于比特币，无论是链上还是链扩展解决方案，用户最关心的是比特币的安全性，也就是说，是否可以安全地撤回进入L2的比特币。 Spark Network目前只有两个运营商，即母公司LightSpark和FlashNet（官方说明将来会增加更多操作员），因此从理论上讲，对于Spark上的所有交易，至少必须将一名操作员和用户一起授权以成功。这样的设计自然会带来风险。如果两个运营商都关闭，则用户资金的安全将受到威胁。

But even as an off-chain expansion solution, Spark still has the characteristics of non-custodial and Bitcoin-native. The core of Spark is the use of a shared signature protocol based on Bitcoin. It runs in the form of a distributed ledger without an additional consensus mechanism. The user's Bitcoin deposit will be directly mapped to Spark without any bridge or packaging. At the same time, the user's funds are always in a non-custodial state. Even if the Spark operator disappears, attempts to censor or refuses to cooperate, the user can still force a unilateral withdrawal to the Bitcoin mainnet, ensuring the safety of funds.

但是，即使作为一个链扩展解决方案，Spark仍然具有非监测和比特币本地的特征。 SPARK的核心是使用基于比特币的共享签名协议。它以分布式分类帐的形式运行，而没有额外的共识机制。用户的比特币沉积物将直接映射到火花，而无需任何桥梁或包装。同时，用户的资金始终处于非监测状态。即使火花操作员消失了，试图审查或拒绝合作，用户仍然可以将单方面撤回到比特币主网上，从而确保资金的安全。

Spark's parent company is Lightspark , and its founder is David Marcus , who previously served as president of PayPal and vice president of messaging products at Facebook. He was also invited to attend the first crypto summit held at the White House on March 8. In terms of financing, on May 13, 2022, Lightspark completed a round A financing of over US$170 million, led by a16z and Paradigm, with participation from Coatue Management, Ribbit Capital, Thrive Capital, Felix Capital, Matrix Partners, and Zeev Ventures. The financing lineup is quite luxurious.

Spark的母公司是LightSpark，其创始人是David Marcus，他此前曾在Facebook担任PayPal兼消息传递产品副总裁。他还被邀请参加3月8日在白宫举行的第一次加密峰会。就2022年5月13日的融资而言，LightSpark完成了由A16Z和范式领导的一轮融资，筹集了超过1.7亿美元的融资，并从大衣管理，Ribbit Capital，Thrive Capital，Felix Capital，Matrix，Matrix Partners和Zeev Venters和Zeev Venture和Zeev ventures和范围内参与。融资阵容非常豪华。

On April 29, Spark launched a public beta version of its mainnet. Core functions such as sending and receiving Bitcoin, creating tokens (such as stablecoins), and lightning interoperability are fully operational, and developers can also use Spark's SDK to build applications.

4月29日，Spark推出了其主网的公共Beta版。核心功能，例如发送和接收比特币，创建令牌（例如StableCoins）以及闪电互操作性，并且开发人员还可以使用Spark的SDK来构建应用程序。

In terms of network fees, users are charged 0 fees for transactions in the Spark network. Depositing or withdrawing Bitcoin to Spark requires paying a certain Bitcoin chain fee (a certain fee will be charged after 6-12 months), and depositing Bitcoin from Spark into the Lightning Network requires paying a 0.25% fee and routing fee.

就网络费用而言，SPARK网络中的交易费用为0费用。存入或提取比特币以火花需要支付一定的比特币链费（在6-12个月后收取一定费用），并且将比特币从Spark存入闪电网络需要支付0.25％的费用和路由费。

Although the official statement is that Spark has no tokens and will not have any airdrop or token TGE plans, LRC20 has been fully

尽管官方声明是Spark没有令牌，并且不会有任何Airdrop或doken TGE计划，但LRC20已经完全