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 #0xc1773c61101e37cda8c1504c10958aa2af76e918d8d61b31c6eab7c7e3b0ac21 · ArcScan

Block

#21,240,448

2026-09-17 00:10:59 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,240,448
Timestamp: 10 days ago · 2026-09-17 00:10:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xc1773c61101e37cda8c1504c10958aa2af76e918d8d61b31c6eab7c7e3b0ac21
Parent hash: 0x94d630af…81687471
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,240,448 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

52.4%15,727,887 / 30,000,000

Base fee

20 gwei

State root

0x220662a62b2d…cd3b1874f59d

Transactions root

0xfb782b6d770f…1fdc05dc51b1

Receipts root

0x674d97891522…2bfc02dea24f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800