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 #21446362 · ArcScan

Block

#21,446,362

2026-09-18 05:11:27 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,446,362
Timestamp: 54 days ago · 2026-09-18 05:11:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xa00fa74691a340c4bdf671ea312031a46c2e1c4774a7edf8af5b36f556ec13bb
Parent hash: 0x35ad2bca…4c5e7ab7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,446,362 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

9.9%2,979,257 / 30,000,000

Base fee

20 gwei

State root

0x297a7cae9564…bcb8b175de9d

Transactions root

0x6ab21c073519…5ccdcc513893

Receipts root

0xbbb112c49bac…b85af02d2ac0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800