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

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 #21325971 · ArcScan

Block

#21,325,971

2026-09-17 12:13:20 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,325,971
Timestamp: 30 days ago · 2026-09-17 12:13:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xf0ac254f575bd33534df2872c880702e861c5fa976f683361998bb2a517e268a
Parent hash: 0xc4017c63…1b285d91
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,325,971 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

33.5%10,054,812 / 30,000,000

Base fee

20 gwei

State root

0xe01e7c186da8…92a8fe712a86

Transactions root

0xf3a9a133480c…4ebcf0fcfe56

Receipts root

0x84316ac4cb6d…b17d0d3bee81

Nonce

0x0000000000000000

Extra data

0x00000004a817c800