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 #0x0667eb905fae5f39bd5b33bc6c9f559b4fc2c233adccd3cb2ddb4db3af15c977 · ArcScan

Block

#21,392,279

2026-09-17 21:34:19 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,279
Timestamp: 33 days ago · 2026-09-17 21:34:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x0667eb905fae5f39bd5b33bc6c9f559b4fc2c233adccd3cb2ddb4db3af15c977
Parent hash: 0x83fdce98…e72eaaef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,279 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

23.0%6,903,413 / 30,000,000

Base fee

20 gwei

State root

0x0bc95ab2bb5a…237457081118

Transactions root

0x76b472b73a30…411f9debb9de

Receipts root

0x6b3ae25900fe…4f5fef09901e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800