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 #0x765a0fb0c260f80a164ae12f181233280cde17d4a1388d9294524fd98a8b1395 · ArcScan

Block

#21,251,891

2026-09-17 01:47:35 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,251,891
Timestamp: 3 days ago · 2026-09-17 01:47:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x765a0fb0c260f80a164ae12f181233280cde17d4a1388d9294524fd98a8b1395
Parent hash: 0x5effdc1a…b3edca88
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,251,891 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

35.0%10,491,067 / 30,000,000

Base fee

20 gwei

State root

0x585854c908da…c3fbab7d968f

Transactions root

0x41bc15b1869d…9a5e5e4f7102

Receipts root

0x392b02eaf77f…3b4dd89c7cee

Nonce

0x0000000000000000

Extra data

0x00000004a817c800