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 #0x344507c816c3ecae7b4e5af67e511de9da5ca678925ca11a7219ceeed4f06638 · ArcScan

Block

#21,543,282

2026-09-18 18:50:44 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,282
Timestamp: 51 days ago · 2026-09-18 18:50:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x344507c816c3ecae7b4e5af67e511de9da5ca678925ca11a7219ceeed4f06638
Parent hash: 0x9ac1386d…d9f111a6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,282 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

1.9%577,316 / 30,000,000

Base fee

20 gwei

State root

0x4138a4333d60…9bc50af745b7

Transactions root

0x4c6f76961853…aaf41000a7b0

Receipts root

0x455ad638c4a2…b7083b24b599

Nonce

0x0000000000000000

Extra data

0x00000004a817c800