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 #0x25041b4e0c61c10f2fc531bff17531b76c5bb46f1e2901cf501048e9dcf04074 · ArcScan

Block

#21,374,269

2026-09-17 19:02:07 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,269
Timestamp: 22 days ago · 2026-09-17 19:02:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x25041b4e0c61c10f2fc531bff17531b76c5bb46f1e2901cf501048e9dcf04074
Parent hash: 0x3b280a2f…57d58502
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,269 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

31.4%9,411,407 / 30,000,000

Base fee

20 gwei

State root

0x926ee85b6630…e10c636eabde

Transactions root

0x109ec34975f8…38871c0cdeba

Receipts root

0x683a9bf9cc07…8c96addb0ef2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800