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 #0x7880f2a374d084dab0fafd0e98ce38257e8ef9fdae8ee09bb9d0e543d41b2fa1 · ArcScan

Block

#21,226,289

2026-09-16 22:11:28 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,226,289
Timestamp: 6 days ago · 2026-09-16 22:11:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x7880f2a374d084dab0fafd0e98ce38257e8ef9fdae8ee09bb9d0e543d41b2fa1
Parent hash: 0xfabf40b8…b38daf2f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,226,289 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

52.2%15,657,675 / 30,000,000

Base fee

20 gwei

State root

0xf14e035621e4…990779faa300

Transactions root

0xc93c2b0d971a…9247d8e93130

Receipts root

0x917f16d6d18d…267e14a9a3dd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800