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 #21565465 · ArcScan

Block

#21,565,465

2026-09-18 21:58:18 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,465
Timestamp: 54 days ago · 2026-09-18 21:58:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x6c7f193fcfcd06f9137dd6b62afdf2bcb0f8ea279a3c7eb8a3eca0dc1ae41b14
Parent hash: 0x581dc7d6…c26246a1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,465 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

20.5%6,146,376 / 30,000,000

Base fee

20 gwei

State root

0x1254365cc4e7…688944351286

Transactions root

0x1fe472f4074f…23167269eb3c

Receipts root

0xbf248379346c…883901b98453

Nonce

0x0000000000000000

Extra data

0x00000004a817c800