Beacon Real-Time Data: Monitoring Liquid Restaking ETH Total Value locked

This document explains the process of utilizing ZettaBlock's Beacon real-time data to monitor the ETH Total Value locked of an address that is part of a staking or re-staking protocol.

πŸ“˜

Find the query here.

The SQL query below is designed to track and aggregate Ethereum deposit and withdrawal transactions, to get ETH TVL for a specific address. The query calculates the net flow of Ether (ETH) for this address by analyzing traces associated with ETH transfers on the Ethereum blockchain and Beacon withdrawals.

🚧

Run the below query on 'database' setting for fastest results.

πŸ”

Feel free to change the t.from_address and address in the following query to get results for a different wallet associated to a Liquid Staking (LST) or Liquid Restaking (LRT) protocol.

-- The following SQL tracks one of many addresses associated with Renzo ETH deposits, not all of them. WITH deposit_value as ( select SUM(value/POW(10,18)) as amount, block_date as date FROM ethereum_mainnet.traces as t WHERE t.from_address = '0x093f6c270ac22ec240f0c6fd7414ea774ca8d3e5' -- Renzo Protocol EigenLayer: Eigen Pod Implementation address AND t.to_address = '0x00000000219ab540356cbb839cbe05303d7705fa' -- beacon deposit address AND substr(t.input, 1,10) = '0x22895118' GROUP By 2 ), withdraw_value as ( select SUM(amount/POW(10,9)) as amount, block_date as date from beacon_mainnet.withdrawals WHERE address = '0x093f6c270ac22ec240f0c6fd7414ea774ca8d3e5' -- Renzo Protocol EigenLayer: Eigen Pod Implementation address GROUP BY 2 ), agg_by_date as ( select date, -amount as amount FROM withdraw_value UNION ALL select date, amount FROM deposit_value ) select DISTINCT coalesce(agg.date) as date, SUM(agg.amount) OVER (ORDER BY agg.date) as net_flow FROM agg_by_date as agg

Creating Real-Time API

Once you run the query, you can create the GraphQL endpoint with one click:

And that's it! Your API is set to refresh in real-time.


Did this page help you?