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 #0x9fe2754756bf0d5f9c74476bb2aab90e7152b124770c2957ca9e10c7683019a2 · ArcScan

Block

#21,558,475

2026-09-18 20:59:12 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,475
Timestamp: 48 days ago · 2026-09-18 20:59:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x9fe2754756bf0d5f9c74476bb2aab90e7152b124770c2957ca9e10c7683019a2
Parent hash: 0x45fd6b83…d9543a22
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,475 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

2.2%672,877 / 30,000,000

Base fee

20 gwei

State root

0xbe535167bed7…b49a3671b65a

Transactions root

0x0897c6555103…b15343139972

Receipts root

0x5335d318d490…ca4a9ed47891

Nonce

0x0000000000000000

Extra data

0x00000004a817c800