
Coffer Network
Coffer Network is a self-custodial smart account protocol for Bitcoin holders, securing BTC with native multi-sig and routing it into staking and cross-chain DeFi.

What is Coffer Network?
Coffer Network is smart account infrastructure for Bitcoin holders that pairs Bitcoin's native multi-sig with programmable, self-custodial accounts. Users deposit BTC, mint the CoBTC representation, and route it into staking and cross-chain farming positions without giving up their keys. The protocol is partnered with mining pool ViaBTC and currently holds around $460K in TVL on Bitcoin.
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ERC-1271 signature replay vulnerability
On October 27th 2023, Alchemy discovered a ERC1271 contract signature replay vulnerability that affected a large number of smart contract accounts (SCA), and led to risks when interacting with several applications.

Metropolis makes it easy to deploy smart contracts using Alchemy's account abstraction infrastructure
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Coffer Network alternatives
Explore web3 competitors and apps like Coffer Network.
App store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.

