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 #0x54e3bd9eec268351df41aa9f9af510c01581a7189973115c1635e2fbaa22c26e · ArcScan

Block

#21,290,227

2026-09-17 07:11:26 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,290,227
Timestamp: 25 days ago · 2026-09-17 07:11:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x54e3bd9eec268351df41aa9f9af510c01581a7189973115c1635e2fbaa22c26e
Parent hash: 0xfdaa94e0…54c63e48
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,290,227 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

14.7%4,401,084 / 30,000,000

Base fee

20 gwei

State root

0x216b50ecf381…0253bf610382

Transactions root

0x8d8535fb64c7…8fc467b2188f

Receipts root

0x18ef98d48832…72dd6a51bf30

Nonce

0x0000000000000000

Extra data

0x00000004a817c800