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 #0x23965560f3864ed38a0034917bfb3898f17a75adf39c164a3c1a34588b2d0722 · ArcScan

Block

#21,216,944

2026-09-16 20:52:35 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,216,944
Timestamp: 4 days ago · 2026-09-16 20:52:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x23965560f3864ed38a0034917bfb3898f17a75adf39c164a3c1a34588b2d0722
Parent hash: 0x920c5833…e7492ae8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,216,944 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

25.1%7,538,086 / 30,000,000

Base fee

20 gwei

State root

0x4e969856acd6…dcd52a3ec7bd

Transactions root

0xc30ef1f5d105…ed668ceb6efb

Receipts root

0x44bb4fe73e31…f0b2d3c5ce42

Nonce

0x0000000000000000

Extra data

0x00000004a817c800