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 #0x227683c6e9bab61f21ceca3c2d76eacc4bf0bdce66a156ca50f971c5aa527e8a · ArcScan

Block

#21,555,851

2026-09-18 20:37:00 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,555,851
Timestamp: 32 days ago · 2026-09-18 20:37:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x227683c6e9bab61f21ceca3c2d76eacc4bf0bdce66a156ca50f971c5aa527e8a
Parent hash: 0x6369f9c6…e02717d9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,555,851 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

2.5%765,623 / 30,000,000

Base fee

20 gwei

State root

0xd36e22f89e13…5d23df394d6b

Transactions root

0x5d7e439758f9…7c13a1cd7634

Receipts root

0x66123c537f31…8472e16d8533

Nonce

0x0000000000000000

Extra data

0x00000004a817c800