Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xeb57e5683d63fea167b218791f74ec18a13fb1282dcb507dd2b1215b801579b5 · ArcScan

Block

#21,221,217

2026-09-16 21:28:39 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,217
Timestamp: 12 days ago · 2026-09-16 21:28:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xeb57e5683d63fea167b218791f74ec18a13fb1282dcb507dd2b1215b801579b5
Parent hash: 0x50534475…f2a0d2fd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,217 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

55.3%16,581,186 / 30,000,000

Base fee

20 gwei

State root

0xe2fb7740cd6c…0dd7df81e94b

Transactions root

0x6036aee44631…2482c1f6b9ac

Receipts root

0x15bbfac3763c…4c8335946098

Nonce

0x0000000000000000

Extra data

0x00000004a817c800