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 #21388601 · ArcScan

Block

#21,388,601

2026-09-17 21:03:13 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,601
Timestamp: 31 days ago · 2026-09-17 21:03:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x0eadefab722b6f1769a3665728559244719e330f5826aac71fbccc9df41d315f
Parent hash: 0xbabbd8d2…983d0769
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,601 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.5%446,452 / 30,000,000

Base fee

20 gwei

State root

0x0da4f8ad0449…a1c3b94438fb

Transactions root

0x39fb319c3ca7…321d05aa0272

Receipts root

0xecdc4915d024…904275ebe894

Nonce

0x0000000000000000

Extra data

0x00000004a817c800