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 #0x73b70b0e95310ced175aa4a59548492f3cc0f221a51191040ffb7dd16c9bf5ff · ArcScan

Block

#21,299,315

2026-09-17 08:28:14 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,299,315
Timestamp: 53 days ago · 2026-09-17 08:28:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x73b70b0e95310ced175aa4a59548492f3cc0f221a51191040ffb7dd16c9bf5ff
Parent hash: 0x4054414b…9e482a2d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,299,315 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

8.1%2,431,025 / 30,000,000

Base fee

20 gwei

State root

0xe4ed6cfd5273…52a8754c92bb

Transactions root

0x2c7cda92f017…8ca47003878d

Receipts root

0xc91673590258…992345b1d864

Nonce

0x0000000000000000

Extra data

0x00000004a817c800