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 #21302467 · ArcScan

Block

#21,302,467

2026-09-17 08:54:51 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,302,467
Timestamp: 12 days ago · 2026-09-17 08:54:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x6ff1437c0767fe5203fce84bfe369a5997a4dd7dc9402b366db490ebe2f7246d
Parent hash: 0x87ed8069…1f33d8e4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,302,467 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

20.9%6,271,420 / 30,000,000

Base fee

20 gwei

State root

0xd15b23ee6afd…d661e7b1ffc2

Transactions root

0x330af38f5872…ca41e7b1abec

Receipts root

0x3d8db767404a…2f1e68a82303

Nonce

0x0000000000000000

Extra data

0x00000004a817c800