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 #0x9a95c2306e40d17625946cf8ea3bdd943e843c60a13a2f2b9ce86b01be1accf7 · ArcScan

Block

#21,442,174

2026-09-18 04:36:03 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,174
Timestamp: 51 days ago · 2026-09-18 04:36:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x9a95c2306e40d17625946cf8ea3bdd943e843c60a13a2f2b9ce86b01be1accf7
Parent hash: 0xcdfb2abe…9654d2c0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,174 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

4.8%1,426,451 / 30,000,000

Base fee

20 gwei

State root

0xab8b22274972…654eda952494

Transactions root

0x22cd254c7208…c1ed7cc2aaff

Receipts root

0x91d319aeeaac…3a9a7ca1a8a3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800