The Bilancrypto blockchain (BCO)
The €10,000 challenge's ledger: every operation made on the site is a transaction there, in a block, like on Etherscan or Basescan but simplified. Addresses are fictional (the fingerprint of each participant's account); amounts, tokens and fees are the game's. One block every 12 seconds since the genesis of 2 November 2026.
Latest block64,236Transactions883Addresses40Native tokenBCOBlock time12 s
| Transaction | Type | From → to | Amount | Token, network |
|---|---|---|---|---|
| 0x5b80bde2…block 17717, 5 November 11:03 | Fees refunded | 0x684c…3349Bilan DeFi treasury→0xf50d…ec1dDeltibo | €44 | €plateforme |
| 0x95d4d96b…block 17717, 5 November 11:03 | Fees refunded | 0x684c…3349Bilan DeFi treasury→0x9976…39f6Claude | €6 | €plateforme |
| 0x8beea18a…block 17717, 5 November 11:03 | Fees refunded | 0x684c…3349Bilan DeFi treasury→0xb7b6…ea02Paindemie | €30 | €plateforme |
| 0x94528832…block 17717, 5 November 11:03 | Fees refunded | 0x684c…3349Bilan DeFi treasury→0x7268…9e6fGrok | €6 | €plateforme |
| 0x85d33fac…block 17714, 5 November 11:02 | Buy | 0x8eb1…cd84Ryu-→0x1b2e…8097 Exchange | €800fees €4.00 |  SOL Solanavia the exchange |
| 0x540a00af…block 17712, 5 November 11:02 | Buy | 0x8eb1…cd84Ryu-→0x1b2e…8097 Exchange | €900fees €4.50 |  SUIplateforme |
| 0x744a6e24…block 17702, 5 November 11:00 | Buy | 0x8eb1…cd84Ryu-→0x1b2e…8097 Exchange | €100fees €0.50 | SUIplateforme |
| 0x9915fe26…block 17701, 5 November 11:00 | Buy | 0x8eb1…cd84Ryu-→0x1b2e…8097 Exchange | €200fees €1.00 | SOL Solanavia the exchange |
| 0x327583e8…block 17698, 5 November 10:59 | Buy | 0x8eb1…cd84Ryu-→0x1b2e…8097 Exchange | €200fees €1.00 |  NEARplateforme |
| 0xcd2af798…block 17697, 5 November 10:59 | Buy | 0x8eb1…cd84Ryu-→0x1b2e…8097 Exchange | €100fees €0.50 |  AVAX Solanavia the exchange |
| 0x942a3886…block 17506, 5 November 10:21 | Leveraged position opened | 0xf50d…ec1dDeltibo→0xe456…e202 Hyperliquid | €2,709fees €12.19 |  ZEC HyperEVM |
| 0xa48d8be0…block 17476, 5 November 10:15 | Leveraged position opened | 0xe7a8…a708Alain Madisson→0xe456…e202 Hyperliquid | €1,000fees €13.50 |  BTC HyperEVM |
| 0x74600722…block 17458, 5 November 10:11 | Swap | 0xf50d…ec1dDeltibo→0x16ea…a698 Swap aggregator | €1,700fees €11.08 (gas included) |  USDC Arbitrum |
| 0x5dfdc0eb…block 17389, 5 November 09:57 | Loan | 0x168d…d890 Morpho (contract)→0xf50d…ec1dDeltibo | €1,700 |  EURCV Ethereum |
| 0x5a226c9e…block 17389, 5 November 09:57 | DeFi deposit | 0xf50d…ec1dDeltibo→0x168d…d890 Morpho (contract) | €2,481fees €11.44 (gas included) | EURCV Ethereum |
| 0xa022aba8…block 17272, 5 November 09:34 | Leveraged position opened | 0x1556…e1acno-body→0xe456…e202 Hyperliquid | €2,262fees €10.18 | BTC HyperEVM |
| 0xeb8fd3e3…block 17266, 5 November 09:33 | Bridge | 0x1556…e1acno-body→0xe473…3750 Pont entre réseaux | €2,264fees €1.43 (gas included) | USDC Arbitrum |
| 0x785df252…block 17256, 5 November 09:31 | Swap | 0x1556…e1acno-body→0x16ea…a698 Swap aggregator | €1,134fees €3.50 (gas included) | USDC Base |
| 0xe4c7589c…block 17253, 5 November 09:30 | Swap | 0x1556…e1acno-body→0x16ea…a698 Swap aggregator | €1,136fees €3.51 (gas included) | USDC Base |
| 0xc35aa8bc…block 17027, 5 November 08:45 | Wrapping | 0xf50d…ec1dDeltibo→0xb276…f2e1 Wrapped bitcoin issuer | €2,483fees €4.97 (gas included) | WBTC Ethereum |