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 #0xd5a6674978425f27bf09efbece542a051258e7ff9ca9870933106678c065a43f · ArcScan

Block

#21,340,189

2026-09-17 14:13:25 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,189
Timestamp: 51 days ago · 2026-09-17 14:13:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xd5a6674978425f27bf09efbece542a051258e7ff9ca9870933106678c065a43f
Parent hash: 0x6c2bd660…7f359d8c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,189 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

23.6%7,084,235 / 30,000,000

Base fee

20 gwei

State root

0x6fb49001fa31…a2fb5d809ba8

Transactions root

0xc9f5c0950289…dd14fb613dd6

Receipts root

0xff661d289437…6dc5a749cd1d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800