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 #21569944 · ArcScan

Block

#21,569,944

2026-09-18 22:36:11 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,944
Timestamp: 49 days ago · 2026-09-18 22:36:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x2b83bff75527fe1612d7f32029e96dbc21e6c0e3aca735741d115652b51fb274
Parent hash: 0x56e2ce31…96d58508
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,944 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

1.7%521,648 / 30,000,000

Base fee

20 gwei

State root

0x7a760145dd9a…8e013285222c

Transactions root

0x39bdbc1ebf27…59b527799ba0

Receipts root

0x1ee26c84b25e…89cadefae6ed

Nonce

0x0000000000000000

Extra data

0x00000004a817c800