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 #0x1a8a229bbb54622b8d42e440e39b8505b99e6d12357c915dbcd8c0c706da4a9f · ArcScan

Block

#21,395,372

2026-09-17 22:00:27 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,395,372
Timestamp: 8 days ago · 2026-09-17 22:00:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x1a8a229bbb54622b8d42e440e39b8505b99e6d12357c915dbcd8c0c706da4a9f
Parent hash: 0x3396386a…695cf48a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,395,372 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

5.8%1,748,533 / 30,000,000

Base fee

20 gwei

State root

0x37146559a74e…8f8833bd7833

Transactions root

0x1032660e0542…ab42fc50d617

Receipts root

0x66dd1745c191…4cccaf495b08

Nonce

0x0000000000000000

Extra data

0x00000004a817c800