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 #21326612 · ArcScan

Block

#21,326,612

2026-09-17 12:18:45 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,326,612
Timestamp: 11 days ago · 2026-09-17 12:18:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x5d9ec4cecf688130df07aeda89538ab32cab21d7dbcc2a9034e069a53f75805b
Parent hash: 0x52e61ced…17f13d74
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,326,612 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

31.4%9,431,182 / 30,000,000

Base fee

20 gwei

State root

0xabe2ca1d53b9…966d75663360

Transactions root

0x272948e37920…040ad8f411b0

Receipts root

0xe745367ce104…1b6856672601

Nonce

0x0000000000000000

Extra data

0x00000004a817c800