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 #0x9ba2c7756fdeb47354a36d7b3fd051aaa250230ca617a757898e334f0401b69e · ArcScan

Block

#21,524,621

2026-09-18 16:12:59 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,621
Timestamp: 37 days ago · 2026-09-18 16:12:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x9ba2c7756fdeb47354a36d7b3fd051aaa250230ca617a757898e334f0401b69e
Parent hash: 0xd1c7e889…c023e04e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,621 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

9.4%2,833,008 / 30,000,000

Base fee

20 gwei

State root

0x798787565868…07f3524e4a8f

Transactions root

0xc6d532b8c763…009bfac9be71

Receipts root

0x099663c272a8…a7b4316cf34a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800