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 #21353967 · ArcScan

Block

#21,353,967

2026-09-17 16:09:48 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,967
Timestamp: 17 days ago · 2026-09-17 16:09:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x22bb98ff835024071abac98b7f6876b8d1d57291fc4a3856cec1c85d8829f7f0
Parent hash: 0xdf17ef69…85a23b89
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,967 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

17.3%5,186,424 / 30,000,000

Base fee

20 gwei

State root

0xba1bbedd5667…c96c6f7c58a8

Transactions root

0x9031a4ebec34…5a28a7b85cf5

Receipts root

0xf7309da927ac…63400b9bc259

Nonce

0x0000000000000000

Extra data

0x00000004a817c800