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

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 #21288061 · ArcScan

Block

#21,288,061

2026-09-17 06:53:08 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,288,061
Timestamp: 15 days ago · 2026-09-17 06:53:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x9b2832f939de08e56a929c95822c31fd9317d88087e00510055be34ba84a8676
Parent hash: 0x1e802527…949e7d95
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,288,061 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

26.6%7,967,614 / 30,000,000

Base fee

20 gwei

State root

0x2880b3528599…ce393dd33983

Transactions root

0x27703b084097…231b89672478

Receipts root

0x0315f5350256…044ed59ac5ef

Nonce

0x0000000000000000

Extra data

0x00000004a817c800