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 #0x72d47fcf57a60095396e9c2547a49a5eea1ceaa07a8f1641f74cdd4f669ef25e · ArcScan

Block

#21,523,472

2026-09-18 16:03:16 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,472
Timestamp: 50 days ago · 2026-09-18 16:03:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x72d47fcf57a60095396e9c2547a49a5eea1ceaa07a8f1641f74cdd4f669ef25e
Parent hash: 0xc5de011b…712b01bf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,472 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

9.2%2,768,805 / 30,000,000

Base fee

20 gwei

State root

0xc626a88efbab…27ed2fb1b824

Transactions root

0x2569e814f05a…adec379d9caf

Receipts root

0x196cb13d110d…540e59d61cc1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800