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 #0x91392e09d4fe6eb2f3791d62e99b3f2dd7a0a3628cc06789d19143c5c72cf93f · ArcScan

Block

#21,218,434

2026-09-16 21:05:10 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,218,434
Timestamp: 6 days ago · 2026-09-16 21:05:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x91392e09d4fe6eb2f3791d62e99b3f2dd7a0a3628cc06789d19143c5c72cf93f
Parent hash: 0xb7d1dee7…a4e45e03
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,218,434 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

47.6%14,290,670 / 30,000,000

Base fee

22.043838277 gwei

State root

0x3c7e1d049a03…8d3ed11f402e

Transactions root

0x3b3be6affbb9…336e7a320cea

Receipts root

0x371adf089c9c…96adcb19d192

Nonce

0x0000000000000000

Extra data

0x0000000523715c2e