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 #0x268058101ab9f08b59a3bdbda8610a9d04d44155b447bac0f76dc76ba91a921e · ArcScan

Block

#21,211,026

2026-09-16 20:02:38 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,211,026
Timestamp: 18 days ago · 2026-09-16 20:02:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x268058101ab9f08b59a3bdbda8610a9d04d44155b447bac0f76dc76ba91a921e
Parent hash: 0x9c33be21…c6d84fdd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,211,026 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

42.7%12,807,141 / 30,000,000

Base fee

20 gwei

State root

0xa1028644d669…e305830434f6

Transactions root

0x3258480f3106…0809eebab9df

Receipts root

0x89c808501a70…a39fb39e9424

Nonce

0x0000000000000000

Extra data

0x00000004a817c800