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 #0xf90771a1370c1f46ad55b7161ccf2d2e803cf5972e4c768e13c5933a1299ee30 · ArcScan

Block

#21,443,175

2026-09-18 04:44:31 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,175
Timestamp: 31 days ago · 2026-09-18 04:44:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xf90771a1370c1f46ad55b7161ccf2d2e803cf5972e4c768e13c5933a1299ee30
Parent hash: 0xc6cd960e…1ab79b78
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,175 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

9.3%2,789,431 / 30,000,000

Base fee

20 gwei

State root

0xc12f27269153…88224c1474fd

Transactions root

0x62f788ea5b00…6bac8f25b9b1

Receipts root

0x379c987e59c7…2e6efd0ff917

Nonce

0x0000000000000000

Extra data

0x00000004a817c800