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 #0x7505036c72959084babe3465b42afd981c9b4ed6b0874f78359b8eb5acab91b4 · ArcScan

Block

#21,265,842

2026-09-17 03:45:24 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,265,842
Timestamp: 9 days ago · 2026-09-17 03:45:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x7505036c72959084babe3465b42afd981c9b4ed6b0874f78359b8eb5acab91b4
Parent hash: 0xfd99a2ca…974e1729
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,265,842 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

23.5%7,063,510 / 30,000,000

Base fee

20 gwei

State root

0x363ad8bf791b…a72052481652

Transactions root

0x8b4988c56d26…ac017363b8e6

Receipts root

0x513028c1f8d0…998b689caffe

Nonce

0x0000000000000000

Extra data

0x00000004a817c800