Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xa90bf0d6bdab0c5c403dcbf61b356a9541401e0efee578178497446dddd9ad4a · ArcScan

Block

#21,547,592

2026-09-18 19:27:10 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,547,592
Timestamp: 55 days ago · 2026-09-18 19:27:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xa90bf0d6bdab0c5c403dcbf61b356a9541401e0efee578178497446dddd9ad4a
Parent hash: 0x6674f562…d2205d5b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,547,592 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

3.3%987,611 / 30,000,000

Base fee

20 gwei

State root

0x943983ac7ea5…0b11d4de1238

Transactions root

0x00d67736ecc0…2c5b6e80812f

Receipts root

0xc6f57e4bba9e…f5b6d74d8dd3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800