Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x98666a05e27accc9c71bb6d23496b437bd2297285a7394b237ba3c5080bff848 · ArcScan

Block

#21,276,191

2026-09-17 05:12:50 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,276,191
Timestamp: 20 days ago · 2026-09-17 05:12:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x98666a05e27accc9c71bb6d23496b437bd2297285a7394b237ba3c5080bff848
Parent hash: 0xfeb28e9d…daaf7dfb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,276,191 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

23.2%6,952,163 / 30,000,000

Base fee

20 gwei

State root

0xf6682a483faf…eeeebf25e7c3

Transactions root

0x9d8fce2c96a5…7bbbf250d831

Receipts root

0x5d9050c246f2…badd14d8dafe

Nonce

0x0000000000000000

Extra data

0x00000004a817c800