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 #0x67139014f43e45abbe77933cd48776b2d706ae28c43603aa3df99e95639bd34f · ArcScan

Block

#21,289,220

2026-09-17 07:02:55 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,220
Timestamp: 16 days ago · 2026-09-17 07:02:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x67139014f43e45abbe77933cd48776b2d706ae28c43603aa3df99e95639bd34f
Parent hash: 0x8dce7e57…027266d4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,220 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

14.1%4,236,533 / 30,000,000

Base fee

20 gwei

State root

0x241ad2711beb…5ebace482472

Transactions root

0x61575c89039a…8adc2cae139b

Receipts root

0xa3d106b8531e…20316239ed01

Nonce

0x0000000000000000

Extra data

0x00000004a817c800