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 #0x18f52cfc7acd393a1fa777964aa711c43b3556c12ccd9ccf89a2bbb473188b5a · ArcScan

Block

#21,281,672

2026-09-17 05:59:09 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,281,672
Timestamp: 12 days ago · 2026-09-17 05:59:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x18f52cfc7acd393a1fa777964aa711c43b3556c12ccd9ccf89a2bbb473188b5a
Parent hash: 0x27ad6604…0525852c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,281,672 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

26.2%7,866,971 / 30,000,000

Base fee

20 gwei

State root

0x20d42883bdaa…a0b6e09eac5b

Transactions root

0x6a0e5b90dfa0…ba79b54098c0

Receipts root

0xfb74e5acee55…2aba3c1ce360

Nonce

0x0000000000000000

Extra data

0x00000004a817c800