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 #21542982 · ArcScan

Block

#21,542,982

2026-09-18 18:48:12 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,542,982
Timestamp: 47 days ago · 2026-09-18 18:48:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x231a28d36d43c23c078d376beee96c62ce7a825ad9bbf7dd39fb53eaf2eff37d
Parent hash: 0x3062b46c…0cf1c2a5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,542,982 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

13.3%3,979,056 / 30,000,000

Base fee

20 gwei

State root

0x41496e81b3b2…b08b6f3f67b3

Transactions root

0x5114daa06162…72a719f5b326

Receipts root

0x2c6e75bd763a…a8c7dd0d2358

Nonce

0x0000000000000000

Extra data

0x00000004a817c800