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 #0xb3c8b72001a20ff461d3ae3780f5daac4e4c13c804cce480438884b7d968dc78 · ArcScan

Block

#21,236,201

2026-09-16 23:35:07 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,201
Timestamp: 24 days ago · 2026-09-16 23:35:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xb3c8b72001a20ff461d3ae3780f5daac4e4c13c804cce480438884b7d968dc78
Parent hash: 0x643e9825…16c14ed1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,201 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

18.9%5,669,758 / 30,000,000

Base fee

20 gwei

State root

0x80c21fa385e3…1353acbb4da2

Transactions root

0xbee97f750ee6…b01436530b88

Receipts root

0x16d5519110ad…8000f4c16423

Nonce

0x0000000000000000

Extra data

0x00000004a817c800