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

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 #21287094 · ArcScan

Block

#21,287,094

2026-09-17 06:44:58 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,287,094
Timestamp: 10 days ago · 2026-09-17 06:44:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x3c006e5005663cc386ab1e9ca6a57b46511f9f662a4d684aa7079c9420d0283e
Parent hash: 0x93e06b49…9e179f51
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,287,094 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.1%1,230,866 / 30,000,000

Base fee

20 gwei

State root

0x67d2d87de52c…d25338e5d7ea

Transactions root

0xd01340c7e1df…b687c7dc111f

Receipts root

0x4ddeb4900e64…47d72d01553b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800