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 #0x25074b32098e66b3c483ff93afa299501d23f8b17f5611432a29adf4f471e6db · ArcScan

Block

#21,351,141

2026-09-17 15:45:56 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,141
Timestamp: 47 days ago · 2026-09-17 15:45:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x25074b32098e66b3c483ff93afa299501d23f8b17f5611432a29adf4f471e6db
Parent hash: 0x9d8aa0b5…f8f6c135
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,141 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

11.0%3,302,734 / 30,000,000

Base fee

20 gwei

State root

0x6dd59a0ded1f…70f64c482450

Transactions root

0x3d6d8fcf72b2…be9deb796ed2

Receipts root

0x8bcbc939490d…2a3a31fb7e8b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800