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 #0x2302bf585af3b0fe70b9a3477c21ca81b6f8dc52a057cd1fb46f687640535b2d · ArcScan

Block

#21,366,843

2026-09-17 17:59:22 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,843
Timestamp: 38 days ago · 2026-09-17 17:59:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x2302bf585af3b0fe70b9a3477c21ca81b6f8dc52a057cd1fb46f687640535b2d
Parent hash: 0x5032ce06…8b2a551f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,843 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

11.1%3,321,027 / 30,000,000

Base fee

20 gwei

State root

0x549ed1bc1ffb…e0218e2f5452

Transactions root

0x90841770eaf1…7a59a9d5fc54

Receipts root

0xf45883aa8b63…10fcb43836ef

Nonce

0x0000000000000000

Extra data

0x00000004a817c800