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 #21376193 · ArcScan

Block

#21,376,193

2026-09-17 19:18:22 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,193
Timestamp: 40 days ago · 2026-09-17 19:18:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x561dbf686a6c9f586b8b0aa044c240bd1b233f1d5f39bbe427d30d48c392b227
Parent hash: 0x33f64ede…4cdf746d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,193 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

20.8%6,234,684 / 30,000,000

Base fee

20 gwei

State root

0xf79b6da021a6…b9356a5a34fb

Transactions root

0xb92c02408caa…e2d7d631b2af

Receipts root

0xfda13b7eece0…ce65678a41a7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800