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 #0xb20ee793fcbdb9b90b882db90a190eeeb41e47dd32b4f9d974309f69709bc224 · ArcScan

Block

#21,404,174

2026-09-17 23:14:52 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,404,174
Timestamp: 52 days ago · 2026-09-17 23:14:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xb20ee793fcbdb9b90b882db90a190eeeb41e47dd32b4f9d974309f69709bc224
Parent hash: 0x23d1ce1f…42ac47ed
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,404,174 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

3.6%1,081,850 / 30,000,000

Base fee

20 gwei

State root

0x128dc8f6dc78…28f39f8e3b69

Transactions root

0xb797bb8e1c81…325bf4a53fc9

Receipts root

0xa80a2c371fcc…0745b41bcf9d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800