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 #0x726048ad11adab898626c51fbfe328912de4784933fa767c09ffc009c69dc2ad · ArcScan

Block

#21,234,967

2026-09-16 23:24:43 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,234,967
Timestamp: 16 days ago · 2026-09-16 23:24:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x726048ad11adab898626c51fbfe328912de4784933fa767c09ffc009c69dc2ad
Parent hash: 0xe1ca09a6…12fb6b16
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,234,967 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

26.1%7,832,670 / 30,000,000

Base fee

20 gwei

State root

0xcff4b3783a76…e329427dc042

Transactions root

0x6817438afd59…90be8b0e7aa2

Receipts root

0x0bf27dad5c32…66ee6ca961a1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800