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 #21559024 · ArcScan

Block

#21,559,024

2026-09-18 21:03:50 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,559,024
Timestamp: 54 days ago · 2026-09-18 21:03:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x44891d63720444306a7f8cd1131f8a130221f155ffd37dc5f37cdc8ad8e6309b
Parent hash: 0x3f87ef61…5c47f466
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,559,024 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

12.1%3,635,193 / 30,000,000

Base fee

20 gwei

State root

0x42932072ee2e…ec7a3717dba8

Transactions root

0xf4d211de16fb…4e1b31a8dabe

Receipts root

0x865b971786e6…7ec88b1e5601

Nonce

0x0000000000000000

Extra data

0x00000004a817c800