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 #21277028 · ArcScan

Block

#21,277,028

2026-09-17 05:19:55 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,277,028
Timestamp: 13 days ago · 2026-09-17 05:19:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x60620953799d036adff95cc28ae3777841876903e32bba1d77ac59284eecfedd
Parent hash: 0x12344cc4…f04d9413
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,277,028 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

34.6%10,395,917 / 30,000,000

Base fee

20 gwei

State root

0xb2a37ffd7977…081facf7514f

Transactions root

0x683fde061225…b4fe37d79d95

Receipts root

0x1c7f49d828ac…b1cf3d6d0a05

Nonce

0x0000000000000000

Extra data

0x00000004a817c800