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 #0x2d0e00eafa3a1b78807779ad4ebf505159b3c9f664ecaa260c7f2c7c32fd76b7 · ArcScan

Block

#21,418,889

2026-09-18 01:19:15 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,889
Timestamp: 10 days ago · 2026-09-18 01:19:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x2d0e00eafa3a1b78807779ad4ebf505159b3c9f664ecaa260c7f2c7c32fd76b7
Parent hash: 0x473024ab…0ea79f3f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,889 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

6.3%1,880,580 / 30,000,000

Base fee

20 gwei

State root

0x9959e914eaf5…87d42b10712a

Transactions root

0xa1fc91059023…f065b7765ed3

Receipts root

0x10419e656e4a…63c05018d73b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800