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 #0x2300b86c58532b218d02f0f58ec2c0ffffecfc808dc884cedd67759768f7efc6 · ArcScan

Block

#21,339,610

2026-09-17 14:08:32 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,610
Timestamp: 37 days ago · 2026-09-17 14:08:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x2300b86c58532b218d02f0f58ec2c0ffffecfc808dc884cedd67759768f7efc6
Parent hash: 0x60a7e8bc…7799f3f3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,610 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

8.1%2,442,167 / 30,000,000

Base fee

20 gwei

State root

0x30c76a360c2c…e0db1b8c874c

Transactions root

0xa9090ac4f96f…1a9ba177108d

Receipts root

0xa45c53e10dae…28808f160baa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800