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DEMO — synthetic v8 account workflow. Chain transactions are seeded for illustration; not real holdings or tax advice.

Portfolio dashboard

Portfolio overview

The whole portfolio on one page: net worth, allocation across wallets, bank and exchange balances, credit-card liabilities, and the KYC split. Click an account for its UTXOs, then a UTXO for its provenance.

As of 2023-12-31 at 38143.33 EUR/BTC (bundled daily close). Click an account to drill into its UTXOs, then a UTXO for provenance.

107,056.89
net worth (EUR)
2.49000000
BTC held
94,976.89
BTC value (EUR)
12,080.00
cash (EUR)
66,097.38
BTC cost basis (EUR)
28,879.51
unrealized gain (EUR)
0%
bank-proven BTC value (0.00 EUR; candidates excluded)

Allocation

Multisig vault (36%)38,143.33Sparrow savings (35%)37,761.90Ledger main (18%)19,071.67KBC checking (12%)12,500.00DEGIRO (0%)0.00Kraken (0%)0.00KBC Visa (-0%)-420.00
94,977
100%
  • kyc — 94,977 EUR

BTC value by KYC status (EUR)

BTC/EUR daily close, last 12 months

2025-10-142026-10-12High 98,425Low 52,694BTC/EUR daily close, last 12 months

Daily close in EUR/BTC from the vendored history (Kraken native, blockchain.info x ECB before Oct 2024).

Holdings by tax behavior

94,977
90%
  • buy-and-hold — 85,822 EUR
  • accumulating — 9,154 EUR

Speculation beats buy-and-hold beats accumulating; seasoned means held ≥ 1 year

Holdings by funding channel

94,977
90%
  • exchange — 85,822 EUR
  • unknown — 9,154 EUR

How fiat entered the system: measured where evidenced, asserted where you tag it, unknown otherwise

Accounts

AccountTypeUTXOsBTCValue (EUR)Share
Multisig vaultwallet11.0000000038,143.3335.6%
Sparrow savingswallet20.9900000037,761.9035.3%
Ledger mainwallet10.5000000019,071.6717.8%
KBC checkingbank00.0000000012,500.0011.7%
DEGIRObroker00.000000000.000.0%
Krakenexchange00.000000000.000.0%
KBC Visacredit card00.00000000-420.00-0.4%

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