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 #0x42962fc62c1792ca170305f3fa291d0f36659e21eda2afa64f701db3e6746ff1 · ArcScan

Block

#21,244,355

2026-09-17 00:43:58 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,355
Timestamp: 15 days ago · 2026-09-17 00:43:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x42962fc62c1792ca170305f3fa291d0f36659e21eda2afa64f701db3e6746ff1
Parent hash: 0x39a246d0…4f13493c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,355 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

45.6%13,670,328 / 30,000,000

Base fee

20 gwei

State root

0x21ac81a4358b…9d73728f77b5

Transactions root

0xeb79731eb4cb…84483dc8216d

Receipts root

0x9dd5805fa6cf…e87270a1a7ff

Nonce

0x0000000000000000

Extra data

0x00000004a817c800