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 #0xf4a8dc683b52efd04a41dd2a39494566c670fdd3d10618b20a7471653791096c · ArcScan

Block

#21,335,725

2026-09-17 13:35:43 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,335,725
Timestamp: 51 days ago · 2026-09-17 13:35:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xf4a8dc683b52efd04a41dd2a39494566c670fdd3d10618b20a7471653791096c
Parent hash: 0x600a6a8b…e7ab31f1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,335,725 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

21.6%6,488,687 / 30,000,000

Base fee

20 gwei

State root

0x3162c7537f40…fc6b59864c97

Transactions root

0x748c12023863…31a054440e41

Receipts root

0xdaabab3e8002…c0cb6288a8f1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800