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

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 #21353313 · ArcScan

Block

#21,353,313

2026-09-17 16:04:17 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,313
Timestamp: 17 days ago · 2026-09-17 16:04:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x8a6f8fe97d77afe3b04d055004a8b94d803149a37a0771fdaf3bb9cb4fdb3cf7
Parent hash: 0x2834c5ab…1f4404a4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,313 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

14.3%4,305,067 / 30,000,000

Base fee

20 gwei

State root

0x7be799319e0d…657eb08b0b44

Transactions root

0x4946b0c02876…a9cda5f18636

Receipts root

0xb7d798e40021…b733e1009c3c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800