FirmaChain is a public proof-of-stake blockchain built with Cosmos SDK and CometBFT that serves as the settlement and anchoring layer for Baseline, a verification oracle and structured indexer for claims about public-blockchain market structure. FirmaChain's Twitter Score is 3.4 out of 1000 as of July 2026, ranking #235,997 among 531,432 tracked accounts.
FirmaChain was founded by Young Yoon and originally concentrated on document verification and digital-trust infrastructure. The project's application layer included FirmaSign, a blockchain-based open-source electronic-contract platform, and Firma Verify for checking contract-file authenticity. Those products, alongside FVAB and Donue, continue as offerings built on top of the Baseline ecosystem. Baseline is operated by FirmaChain Pte. Ltd.
FirmaChain supports CosmWasm smart contracts and Inter-Blockchain Communication. Its November 2025 v0.5.1 upgrade ran on Cosmos SDK v0.50.14, IBC-go v8.7.0, Wasmd v0.54.3 and CometBFT v0.38.18, and a mainnet security-mitigation patch followed in January 2026. The documented production network is colosseum-1, with public REST, gRPC and Tendermint RPC endpoints, alongside Firma Explorer and Firma Station, which provides wallet, staking, governance and auto-compounding functionality.
FirmaChain's native token, FCT, has been rebranded under the Baseline ecosystem and carries staking, verification-fee and protocol-governance functions. The legacy technical whitepaper records an initial supply of 600,000,000 FCT with a mainnet denomination of ufct at six decimals. FCT holders can delegate tokens to stake-weighted validators securing the network. Baseline initially supports Solana and EVM-compatible chains including Ethereum, Arbitrum and Base, while relying on FirmaChain for economic settlement, validator identity, slashing and attestation anchoring. FirmaChain has 35,837 followers as of July 2026 and has published 286 posts. FirmaChain has been mentioned by 24 accounts a total of 44 times.
Who follows FirmaChain on X?
The accounts that follow FirmaChain include 8 founders and 11 influencers. Among them are Mando, Matthew Graham, CertiK, Bithumb, Nacho Trades and Fishy Catfish.