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 #0x03e1fde22c7117e1b3053385e0c8fd95e577b126afa103948da8034c6c18e72e · ArcScan

Block

#21,350,238

2026-09-17 15:38:18 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,238
Timestamp: 16 days ago · 2026-09-17 15:38:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x03e1fde22c7117e1b3053385e0c8fd95e577b126afa103948da8034c6c18e72e
Parent hash: 0x831ac14f…546a1e4e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,238 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

29.5%8,848,723 / 30,000,000

Base fee

20 gwei

State root

0x343344316a22…878e82bcb01e

Transactions root

0xec0a5545a259…bde01b2490b6

Receipts root

0xb5b37c029d62…8d120232086d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800