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 #0x69a79c9f1167a1864efc3dbd35cfd17421bdc141c4cb2c49e2123c6b74287a19 · ArcScan

Block

#21,237,549

2026-09-16 23:46:30 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,237,549
Timestamp: 14 days ago · 2026-09-16 23:46:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x69a79c9f1167a1864efc3dbd35cfd17421bdc141c4cb2c49e2123c6b74287a19
Parent hash: 0xa7c30394…0bbcd45f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,237,549 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

49.0%14,691,903 / 30,000,000

Base fee

20 gwei

State root

0x909b86030527…d222f02c346b

Transactions root

0x12aafc1321b1…fe6e042bf923

Receipts root

0xa6b80b5d6803…f60cf280de16

Nonce

0x0000000000000000

Extra data

0x00000004a817c800