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 #0x9b9f7406148dd1fdda3953f86972a7646f2769ec7e2d85321c0c1dd434c5509c · ArcScan

Block

#21,205,492

2026-09-16 19:15:55 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,205,492
Timestamp: 3 days ago · 2026-09-16 19:15:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x9b9f7406148dd1fdda3953f86972a7646f2769ec7e2d85321c0c1dd434c5509c
Parent hash: 0x87736b04…18bbba3a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,205,492 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

58.1%17,423,704 / 30,000,000

Base fee

63.415990942 gwei

State root

0x00416b8f2738…e30a9231d60c

Transactions root

0xa457b5097d4a…025915370930

Receipts root

0x9dfa2c073534…1434eefa2306

Nonce

0x0000000000000000

Extra data

0x0000000eb757d2ff