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 #0x6fcbb1921b5282eb34a4ea40ebcc4701d7d68ee0a303b2be76719a5447124901 · ArcScan

Block

#21,340,791

2026-09-17 14:18:30 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,791
Timestamp: 56 days ago · 2026-09-17 14:18:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x6fcbb1921b5282eb34a4ea40ebcc4701d7d68ee0a303b2be76719a5447124901
Parent hash: 0x89a4a368…b5f3f3f9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,791 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

17.3%5,187,806 / 30,000,000

Base fee

20 gwei

State root

0x41172bfceb3f…34990a67ad50

Transactions root

0xe4e9ed722c2d…f29c9881475a

Receipts root

0xf2b71a674c06…68edb39de240

Nonce

0x0000000000000000

Extra data

0x00000004a817c800