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 #21372883 · ArcScan

Block

#21,372,883

2026-09-17 18:50:24 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,372,883
Timestamp: 47 days ago · 2026-09-17 18:50:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x63313487ac1ccb0b54d70088dc70b6773f6fe0b8425662558321831ec9baed6d
Parent hash: 0x23e635ca…cd871327
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,372,883 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

19.0%5,688,378 / 30,000,000

Base fee

20 gwei

State root

0x098d9db5c90a…25eaf826474a

Transactions root

0x2affc40e2ffc…77faf69588ba

Receipts root

0x955917c7cd7a…05d6073c6219

Nonce

0x0000000000000000

Extra data

0x00000004a817c800