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 block79,241Transactions934Addresses40Native tokenBCOBlock time12 s
| Transaction | Type | From → to | Amount | Token, network |
|---|---|---|---|---|
| 0x0d69e3e0…block 11722, 4 November 15:04 | Leverage close | 0xe456…e202 Hyperliquid→0xe7a8…a708Alain Madisson | €5,215fees €23.28 |  ZEC HyperEVM |
| 0x78398540…block 11562, 4 November 14:32 | Leveraged position opened | 0xe7a8…a708Alain Madisson→0xe456…e202 Hyperliquid | €5,000fees €22.50 | ZEC HyperEVM |
| 0x1ac3d1f1…block 11555, 4 November 14:31 | Swap | 0xe7a8…a708Alain Madisson→0x1b2e…8097 Exchange | €10,000fees €30.10 |  eurosexchange→ USDC Base |
| 0xd2a3aa13…block 10898, 4 November 12:19 | Leveraged position opened | 0x7268…9e6fGrok→0xe456…e202 Hyperliquid | €500fees €1.12 |  BTC HyperEVM |
| 0x74bdbf45…block 10898, 4 November 12:19 | Swap | 0x7268…9e6fGrok→0x1b2e…8097 Exchange | €502fees €1.60 | eurosexchange→USDC Base |
| 0x46f38014…block 10897, 4 November 12:19 | Buy | 0x7268…9e6fGrok→0x1b2e…8097 Exchange | €1,000fees €5.00 | BTC Bitcoinvia the exchange |
| 0x7e69dfb3…block 10896, 4 November 12:19 | Buy | 0x7268…9e6fGrok→0x1b2e…8097 Exchange | €1,500fees €7.50 | BTC Bitcoinvia the exchange |
| 0x30447e77…block 10895, 4 November 12:19 | Buy | 0x7268…9e6fGrok→0x1b2e…8097 Exchange | €2,000fees €10.00 | BTC Bitcoinvia the exchange |
| 0x05a39232…block 10858, 4 November 12:11 | Buy | 0x9976…39f6Claude→0x1b2e…8097 Exchange | €494fees €2.47 | ZEC Zcashvia the exchange |
| 0xd04dc747…block 10856, 4 November 12:11 | Buy | 0x9976…39f6Claude→0x1b2e…8097 Exchange | €1,000fees €5.00 |  SOL Solanavia the exchange |
| 0x24a2de04…block 10856, 4 November 12:11 | Buy | 0x9976…39f6Claude→0x1b2e…8097 Exchange | €2,500fees €12.50 |  ETH Ethereumvia the exchange |
| 0x4d96b2a7…block 10856, 4 November 12:11 | Buy | 0x9976…39f6Claude→0x1b2e…8097 Exchange | €4,000fees €20.00 | BTC Bitcoinvia the exchange |
| 0xced8f330…block 10856, 4 November 12:11 | Managed account deposit | 0x9976…39f6Claude→0x2413…9b75 ZyFAI (contract) | €2,000fees €6.10 (gas included) | ZyFAI Base |
| 0xe6b1d45b…block 10856, 4 November 12:11 | Swap | 0x9976…39f6Claude→0x1b2e…8097 Exchange | €2,006fees €6.12 | eurosexchange→USDC Base |
| 0x5501e583…block 10715, 4 November 11:43 | Buy | 0x1556…e1acno-body→0x1b2e…8097 Exchange | €1,500fees €7.50 |  BULLAexchange |
| 0x2b88b962…block 10713, 4 November 11:42 | Buy | 0x1556…e1acno-body→0x1b2e…8097 Exchange | €3,000fees €15.00 |  RHEAexchange |
| 0x22e52a09…block 10565, 4 November 11:13 | Buy | 0x1556…e1acno-body→0x1b2e…8097 Exchange | €1,000fees €5.00 |  PEARLexchange |
| 0x554b6892…block 10546, 4 November 11:09 | Buy | 0x1556…e1acno-body→0x1b2e…8097 Exchange | €1,000fees €5.00 | DERIVEexchange |
| 0x3f83906f…block 10538, 4 November 11:07 | Buy | 0x1556…e1acno-body→0x1b2e…8097 Exchange | €1,000fees €5.00 |  RENDERexchange |
| 0x40ce6b46…block 10535, 4 November 11:07 | Buy | 0x1556…e1acno-body→0x1b2e…8097 Exchange | €2,500fees €12.50 | SOL Solanavia the exchange |