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 #0x7c3caa1a877216589e99e8412d358695ba2ec11da50ac22c8c43bde6f387ed8f · ArcScan

Block

#21,257,201

2026-09-17 02:32:26 UTC

FinalizedProposed 59 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,257,201
Timestamp: 59 days ago · 2026-09-17 02:32:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x7c3caa1a877216589e99e8412d358695ba2ec11da50ac22c8c43bde6f387ed8f
Parent hash: 0xf9b6431a…26f5421c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,257,201 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

25.8%7,734,168 / 30,000,000

Base fee

20 gwei

State root

0xcf6228abe102…1176c870749e

Transactions root

0x628a44261293…5e94badc6047

Receipts root

0x560e7752d4df…94dd88abd49b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800