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 #0x03a988b58bf88db06711a4329b1e4431c9def73e8d41affb3adae1d570275859 · ArcScan

Block

#21,529,960

2026-09-18 16:58:07 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,960
Timestamp: 50 days ago · 2026-09-18 16:58:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x03a988b58bf88db06711a4329b1e4431c9def73e8d41affb3adae1d570275859
Parent hash: 0x88ffdf4d…c80a6a56
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,960 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

22.1%6,632,541 / 30,000,000

Base fee

20 gwei

State root

0xb923b4c199f0…0e4e6e084a03

Transactions root

0xd104685c6a97…6c88344f02cc

Receipts root

0x63146e978629…d13f673000c6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800