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 #0x87645b93edc196b8bcda68067efad9cc64bcc4d28d71c92a109bb1883ed5243b · ArcScan

Block

#21,409,611

2026-09-18 00:00:49 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,409,611
Timestamp: 23 days ago · 2026-09-18 00:00:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x87645b93edc196b8bcda68067efad9cc64bcc4d28d71c92a109bb1883ed5243b
Parent hash: 0x0de0bba6…0c07a22e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,409,611 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

1.5%457,615 / 30,000,000

Base fee

20 gwei

State root

0x8b06c76c878f…47ad17cc35cc

Transactions root

0x26f387fee816…a3947aef5a9f

Receipts root

0xae0817752e26…c364d3f12ced

Nonce

0x0000000000000000

Extra data

0x00000004a817c800