Shielded balance
USDValue held in Railgun's contracts across covered chains at the latest daily block.
Dashboard · VantagePlanned
Railgun Volume: Shielded Deposits and Withdrawals
How much value moves through Railgun each month, and how much is held shielded?
Value shielded into and unshielded out of Railgun on each chain, private transactions and the balance held shielded, from its contracts.
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Blueprint
What the dashboard will show.
The dashboard as it will open in Vantage. Each figure is named here and arrives with its receipt; until its data is published, its place stays empty.
Overview
Value shielded and unshielded, private transactions and the shielded balance.
Shielded, 30 days
USDValue shielded into Railgun over the last thirty days.
Unshielded, 30 days
USDValue unshielded out of Railgun over the last thirty days.
Private transactions, 30 days
countPrivate transactions in the last thirty days, counted from Transact events.
Shielded and unshielded by month
USDValue shielded and unshielded in each month, split by chain.
Shielded balance by day
USDThe shielded balance by day over the period, stacked by chain.
By chain and token
Each chain's flows, balance and fees, with the tokens held shielded.
Fees, 30 days
USDShield and unshield fees sent to the Railgun treasury over the last thirty days.
Tokens held shielded
countDistinct tokens with a balance in Railgun's contracts at the latest daily block.
Shielded balance by token
USDThe shielded balance split by token at the latest daily block.
Chains compared
Each chain with its shielded balance, value shielded and unshielded, private transactions and fees over the period.
- Chain
- Ethereum, Arbitrum, Polygon, BNB Chain or all
- Period
- Last 30 or 90 days, or the last 12 months
About
What it answers, and for whom.
Railgun is a privacy system that runs as smart contracts on Ethereum, Arbitrum, Polygon and BNB Chain. Users shield tokens into its contracts, transact privately inside them and unshield back to an ordinary address. The edges of that flow are public, so this dashboard measures value shielded, value unshielded and the balance held shielded, chain by chain and month by month.
What happens inside the pool stays private by design: private transactions carry encrypted amounts and recipients, so only their number is counted. Shield and unshield amounts, token balances and the protocol's fees are read from events and balances at pinned blocks, and every figure links to the reads behind it.
Method
How it will be measured.
Every figure will be read at a block, kept with its source and its exact read, and open a receipt anyone can re-check.
How receipts work →- Value shielded and unshielded comes from the Railgun smart wallet's Shield and Unshield events per token on each chain, valued at oracle prices, or stablecoin pool prices, on the day of the event.
- The shielded balance is ERC-20 balanceOf of the Railgun contract for each token at the first block after 00:00 UTC, valued the same way: it is the total held, not any user's balance.
- Private transactions are counted from Transact events; their amounts, tokens and recipients are encrypted, so no value is attached to them.
- Fees are the shield and unshield fee transfers to the Railgun treasury, read from the same events.
The data it needs
Read from chain state and history
- privacy_pools_dailyTo buildPrivacy protocolsDeposits into and withdrawals from privacy pools and shielded pools per protocol and day, and shielded supply where measurable.
- protocol_revenue_dailyTo buildProtocol fees, revenue and buybacksFees users paid to each protocol and the part kept by the protocol or its token holders, per protocol and day, including buybacks.
- native_prices_dailyTo buildOracle prices by dayReference prices of major assets read from on-chain oracle feeds (Chainlink latestRoundData) at each day's last block, with each round's update time.
- Railgun smart wallet Shield and Unshield events per token
- Railgun Transact events as a count of private transactions
- ERC-20 balanceOf of the Railgun contract per token at daily blocks for shielded value
- Shield and unshield fee transfers to the treasury
- USD value from oracle feeds, stablecoin legs or DEX prices at the event block
Questions
Questions people ask.
What is Railgun?
A privacy protocol built as smart contracts on existing chains. Tokens shielded into Railgun can be sent, swapped or used in DeFi without revealing balances or counterparties on-chain, then unshielded to a public address.
How is Railgun volume measured?
From its public edges: the value shielded into its contracts and the value unshielded out, read from Shield and Unshield events. Transactions inside the shielded pool are encrypted, so they are counted but not valued.
What is Railgun TVL?
The value of all tokens held by Railgun's contracts, the shielded balance. It is read from the contracts' token balances at a pinned block and says nothing about who owns which part.
What is Kohaku and how does it relate to Railgun?
Kohaku is an Ethereum Foundation initiative that gives wallets a toolkit for privacy features, and Railgun is one of the protocols that toolkit integrates. Shielding through a Kohaku-based wallet appears here as ordinary Railgun Shield events.
Does Railgun charge fees?
Yes. Shielding and unshielding each pay a small protocol fee that goes to the Railgun DAO treasury, and private transactions sent through a relayer also pay that relayer for gas. The dashboard counts the protocol fees from the contracts.
- Shield
- Depositing tokens from a public address into Railgun's contracts, where they become private balances.
- Unshield
- Withdrawing tokens from Railgun's shielded pool to a public address.
- Shielded balance
- The total value held in Railgun's contracts on a chain, read from their token balances.
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