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 #0x2f2138b0c184e8929a61ea48c2f902730abc0d3580c4afa62ebf462b3ab6c49e · ArcScan

Block

#21,276,758

2026-09-17 05:17:38 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,276,758
Timestamp: 20 days ago · 2026-09-17 05:17:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x2f2138b0c184e8929a61ea48c2f902730abc0d3580c4afa62ebf462b3ab6c49e
Parent hash: 0x2246eada…541196b4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,276,758 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.2%1,258,791 / 30,000,000

Base fee

20 gwei

State root

0x7559a2941530…53532859c83f

Transactions root

0x6d347c540a43…e803571f439d

Receipts root

0xd168270b34c4…0b99b8622688

Nonce

0x0000000000000000

Extra data

0x00000004a817c800