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 #0xcf1a8aa7909f717c6c3cff724a0ba7cbec9c25fae198218e510c0f56795499d9 · ArcScan

Block

#21,347,930

2026-09-17 15:18:49 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,347,930
Timestamp: 9 days ago · 2026-09-17 15:18:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xcf1a8aa7909f717c6c3cff724a0ba7cbec9c25fae198218e510c0f56795499d9
Parent hash: 0x0e78959e…13b3fa28
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,347,930 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

8.9%2,673,700 / 30,000,000

Base fee

20 gwei

State root

0x3a13df5aac2f…ae384100f48e

Transactions root

0x27c6e1aa3082…3117ec755168

Receipts root

0xe0c34dc27c81…90f1374fc218

Nonce

0x0000000000000000

Extra data

0x00000004a817c800