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 #21524948 · ArcScan

Block

#21,524,948

2026-09-18 16:15:44 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,948
Timestamp: 27 days ago · 2026-09-18 16:15:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x1ebbc136343a5ab6912f947f9b7f0b81de87345357ecfa7d9bb201e0d4e33d4a
Parent hash: 0xb09078a9…8f6c9660
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,948 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

4.0%1,189,376 / 30,000,000

Base fee

20 gwei

State root

0x0c30ebf81c72…f0886ebe9ae6

Transactions root

0x5df75d3be054…4747263fbc01

Receipts root

0x6a67fb2577f3…6fb0f9847e79

Nonce

0x0000000000000000

Extra data

0x00000004a817c800