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 #0xf245601b5bf444b816782e97b7d5c9ba781dd5183e08002cb225425ccfd791a9 · ArcScan

Block

#21,241,109

2026-09-17 00:16:33 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,241,109
Timestamp: 3 days ago · 2026-09-17 00:16:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xf245601b5bf444b816782e97b7d5c9ba781dd5183e08002cb225425ccfd791a9
Parent hash: 0xf5465f5b…eef3cfce
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,241,109 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

5.1%1,544,760 / 30,000,000

Base fee

20 gwei

State root

0x671adf9ca566…5c38cf9f3423

Transactions root

0xe523f111e418…b99b84989074

Receipts root

0xf102df96810f…fbe052d51993

Nonce

0x0000000000000000

Extra data

0x00000004a817c800