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 #21442283 · ArcScan

Block

#21,442,283

2026-09-18 04:36:58 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,283
Timestamp: 49 days ago · 2026-09-18 04:36:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xe31fa97f4740c582e8303cf66adc02c4219f29a5bef8b6e727e206cee8c2eddb
Parent hash: 0x08d2194c…8b2e8b2c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,283 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

24.3%7,277,997 / 30,000,000

Base fee

20 gwei

State root

0x37b0cadd044e…969454df0c7f

Transactions root

0x114e5e143326…36b3b72fe5cd

Receipts root

0x22bff83b29f0…c4b3b5842711

Nonce

0x0000000000000000

Extra data

0x00000004a817c800