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 #0x983e03b9c3a28263ded0533a7539122d423a5e3712edee174be85d48308521b3 · ArcScan

Block

#21,367,900

2026-09-17 18:08:18 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,900
Timestamp: 5 days ago · 2026-09-17 18:08:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x983e03b9c3a28263ded0533a7539122d423a5e3712edee174be85d48308521b3
Parent hash: 0x6d8cbd37…25bd81af
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,900 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

8.1%2,438,594 / 30,000,000

Base fee

20 gwei

State root

0x280e5e9997b0…3db8e131c880

Transactions root

0x9b7c285ef02a…c64573f666c1

Receipts root

0x16a3246e1e6d…6cb6cefbdc9d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800