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 #21361343 · ArcScan

Block

#21,361,343

2026-09-17 17:12:55 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,361,343
Timestamp: 6 days ago · 2026-09-17 17:12:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x0341aaf615cc6dedec21ee7648c2fc825d3f6c98f41903dabf7715db0c05f7f7
Parent hash: 0x22c5b685…7ad3e432
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,361,343 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

12.3%3,675,709 / 30,000,000

Base fee

20 gwei

State root

0x10ad33366e81…ce9759e0c9bb

Transactions root

0xa43d1241a57f…ba7c1b43ec21

Receipts root

0xe82349ab24cf…ff3121136ef3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800