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 #0x34b9e4c5719971cf0a602a5b79b2923aa099d4e7c6d56d0102623e05cddc1c0f · ArcScan

Block

#21,350,686

2026-09-17 15:42:05 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,686
Timestamp: 29 days ago · 2026-09-17 15:42:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x34b9e4c5719971cf0a602a5b79b2923aa099d4e7c6d56d0102623e05cddc1c0f
Parent hash: 0xc4d888ed…5effeefe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,686 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

44.1%13,229,697 / 30,000,000

Base fee

20 gwei

State root

0x6ce4edda403b…c43f35b72106

Transactions root

0xa5b271ba791d…c097ab3d64eb

Receipts root

0x7e927e7602e0…7bf50eb6a282

Nonce

0x0000000000000000

Extra data

0x00000004a817c800