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 #0xf3d9cf75b9ec6dd2f4db0ab7c560a9809ec18f405ccb962a226fe5d7c26bb5d3 · ArcScan

Block

#21,311,810

2026-09-17 10:13:47 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,810
Timestamp: 39 days ago · 2026-09-17 10:13:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xf3d9cf75b9ec6dd2f4db0ab7c560a9809ec18f405ccb962a226fe5d7c26bb5d3
Parent hash: 0x7c760e46…b6c41887
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,810 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

20.4%6,130,521 / 30,000,000

Base fee

20 gwei

State root

0xa47013e81d49…d3302d808222

Transactions root

0x7fdaf1f3e90a…f94d4f846e89

Receipts root

0x343566a504c0…067812bc791d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800