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 #0x496395a4dc2c09723eeb8bf32c33adb03c9069d3589637ae16e36eaa04b91307 · ArcScan

Block

#21,444,997

2026-09-18 04:59:55 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,997
Timestamp: 27 days ago · 2026-09-18 04:59:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x496395a4dc2c09723eeb8bf32c33adb03c9069d3589637ae16e36eaa04b91307
Parent hash: 0xfd766877…5e65bd53
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,997 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

3.9%1,158,648 / 30,000,000

Base fee

20 gwei

State root

0x800ef7124bef…ae800ac42d8f

Transactions root

0x1c5a2fb15bcd…9a0f45672516

Receipts root

0xb06d659dae6e…c978a92f0c56

Nonce

0x0000000000000000

Extra data

0x00000004a817c800