Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21346227 · ArcScan

Block

#21,346,227

2026-09-17 15:04:26 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,227
Timestamp: 37 days ago · 2026-09-17 15:04:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x8fb2700031250b5e143b796a8c1d79addc507e5e350424ca10da88b27fe8783a
Parent hash: 0x3c93cae6…1d7a6cd3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,227 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

13.7%4,115,640 / 30,000,000

Base fee

20 gwei

State root

0x373db89063b2…a1ae93b9e21d

Transactions root

0xeaf948f99f45…7362a5adbcad

Receipts root

0x0e1658394f70…69c9918ac93f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800