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 #21352471 · ArcScan

Block

#21,352,471

2026-09-17 15:57:10 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,352,471
Timestamp: 11 days ago · 2026-09-17 15:57:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x69b529cfef961dcecfece79f18e6fbcdbe45a6064f52c6df89a050020d1ed523
Parent hash: 0x05d0d503…1cfa1397
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,352,471 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

27.1%8,132,321 / 30,000,000

Base fee

20 gwei

State root

0xaf1d11dada0e…de02cd199802

Transactions root

0xa3c57a0c6bc0…309aaa133099

Receipts root

0xcc5506cad708…5acf3c8404dd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800