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 #0x3edb2d2323d3cf2136696a63c2130aca89bee90a2e317c1fd6da8a9b4097e3c0 · ArcScan

Block

#21,331,016

2026-09-17 12:55:56 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,331,016
Timestamp: 15 days ago · 2026-09-17 12:55:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x3edb2d2323d3cf2136696a63c2130aca89bee90a2e317c1fd6da8a9b4097e3c0
Parent hash: 0xc19570ec…37fbd919
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,331,016 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

22.5%6,745,232 / 30,000,000

Base fee

20 gwei

State root

0xa421a10abf08…bb95686dbeba

Transactions root

0xd9f9ea70a8bf…db6ac680a18b

Receipts root

0xdf9a05d82a9f…d4a93b058445

Nonce

0x0000000000000000

Extra data

0x00000004a817c800