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 #0x4cb009ec77380013f5f08f52b8669c39131c36667e2d566b0d90f3a596edec1f · ArcScan

Block

#21,373,874

2026-09-17 18:58:47 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,874
Timestamp: 34 days ago · 2026-09-17 18:58:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x4cb009ec77380013f5f08f52b8669c39131c36667e2d566b0d90f3a596edec1f
Parent hash: 0x490f0d49…c1c241a5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,874 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

9.8%2,926,039 / 30,000,000

Base fee

20 gwei

State root

0x09e676ebb457…0d9cea0a49c0

Transactions root

0xd47b07ed695a…393aa4b38c3d

Receipts root

0xd030ca82aa72…847fae5e4be2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800