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 #0x9a9473be3f4b3ff83dc0bd6c66b0ae7759fce46a448f968f8e2de1cf206d4eca · ArcScan

Block

#21,353,370

2026-09-17 16:04:45 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,370
Timestamp: 19 days ago · 2026-09-17 16:04:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x9a9473be3f4b3ff83dc0bd6c66b0ae7759fce46a448f968f8e2de1cf206d4eca
Parent hash: 0xbf56c6fe…8bcd4958
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,370 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

19.8%5,938,020 / 30,000,000

Base fee

20 gwei

State root

0xd80ead0b9180…f50a83c7a7d3

Transactions root

0x2bfdb4080977…70b7cfbe9850

Receipts root

0xb1f0cb2d80f4…ba4798594f19

Nonce

0x0000000000000000

Extra data

0x00000004a817c800