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 #21524331 · ArcScan

Block

#21,524,331

2026-09-18 16:10:32 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,331
Timestamp: 46 days ago · 2026-09-18 16:10:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x81ce7598eac78c19b9205d186ce0d9988bf7a36dad6054d084e43267f719285c
Parent hash: 0x84624bb6…43f25a7c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,331 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

5.8%1,748,189 / 30,000,000

Base fee

20 gwei

State root

0x2364dadbc4eb…6eac4de34cc3

Transactions root

0xbbb2ccda5346…5ef24e917689

Receipts root

0xfdfa7a70678a…554a6b2f768e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800