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 #21551927 · ArcScan

Block

#21,551,927

2026-09-18 20:03:50 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,927
Timestamp: 47 days ago · 2026-09-18 20:03:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x8bdd515381083775881133706a0729864ada2d4aa7b35d1a235e8c285aed9ca7
Parent hash: 0xeb20c3eb…497b3ff7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,927 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

22.6%6,775,079 / 30,000,000

Base fee

20 gwei

State root

0x1d81db91d41f…d6c2f87a3908

Transactions root

0x5c83f575589d…1357c097029b

Receipts root

0xbdac8f2cd007…6a63bdea8aa2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800