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 #0xb1bba8f17322065f06b6f1d390e1ff942b2f22517489a67954aceb78b6b52be7 · ArcScan

Block

#21,529,431

2026-09-18 16:53:39 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,431
Timestamp: 44 days ago · 2026-09-18 16:53:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xb1bba8f17322065f06b6f1d390e1ff942b2f22517489a67954aceb78b6b52be7
Parent hash: 0x5883255c…9412fdb4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,431 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

4.5%1,353,608 / 30,000,000

Base fee

20 gwei

State root

0xb1e091d0d24c…7217ef120540

Transactions root

0x37c522ba1fb6…d509ba3ccd22

Receipts root

0x31ccc6429898…e1c77a42bac4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800