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 #0x406f03f2a6dbec96a15a32adcafaad2809bf70870ae807c5f4079b4ba0422225 · ArcScan

Block

#21,201,577

2026-09-16 18:42:52 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,201,577
Timestamp: 5 days ago · 2026-09-16 18:42:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x406f03f2a6dbec96a15a32adcafaad2809bf70870ae807c5f4079b4ba0422225
Parent hash: 0xc4a66955…1729b572
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,201,577 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

40.1%12,023,100 / 30,000,000

Base fee

237.746365382 gwei

State root

0x21e5612abfcf…720273e86ddb

Transactions root

0x7010bbb75bc7…755ee9c6679a

Receipts root

0x308923e2a7bb…1986d83f0756

Nonce

0x0000000000000000

Extra data

0x000000375423cecd