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 |
|---|---|---|---|---|
| 0xf3e00c63…block 20299, 5 November 19:39 | Leveraged position opened | 0xe7a8…a708Alain Madisson→0xe456…e202 Hyperliquid | €1,500fees €27.00 |  BTC HyperEVM |
| 0xbcd4ff50…block 20217, 5 November 19:23 | Leverage close +€86 | 0xe456…e202 Hyperliquid→0xe7a8…a708Alain Madisson | €1,586fees €27.95 | BTC HyperEVM |
| 0x5e89ceb7…block 20210, 5 November 19:22 | Leveraged position opened | 0xc46a…087eJean le bon→0xe456…e202 Hyperliquid | €4,000fees €72.00 | BTC HyperEVM |
| 0x913ebdec…block 20210, 5 November 19:22 | Swap | 0xc46a…087eJean le bon→0x1b2e…8097 Exchange | €3,997fees €4.00 |  USDC Basevia the exchange |
| 0x42d83553…block 20208, 5 November 19:21 | Sell −€17 | 0x1b2e…8097 Exchange→0xc46a…087eJean le bon | €4,000fees €4.00 | BTC Bitcoinvia the exchange |
| 0xa9aab141…block 20196, 5 November 19:19 | Leveraged position opened | 0xe7a8…a708Alain Madisson→0xe456…e202 Hyperliquid | €1,500fees €27.00 | BTC HyperEVM |
| 0x01cda522…block 20195, 5 November 19:19 | Bridge | 0xc46a…087eJean le bon→0xe473…3750 Pont entre réseaux | €100fees €0.08 (gas included) |  ETH Base |
| 0xa72822f9…block 20192, 5 November 19:18 | Swap | 0xc46a…087eJean le bon→0x16ea…a698 Swap aggregator | €337fees €1.05 (gas included) | ETH Ethereum |
| 0x4c71a0ba…block 20181, 5 November 19:16 | Leverage close −€13 | 0xe456…e202 Hyperliquid→0x625f…d866TT vite | €987fees €2.23 | BTC HyperEVM |
| 0xdbc2991d…block 20177, 5 November 19:15 | Leverage close +€74 | 0xe456…e202 Hyperliquid→0xe7a8…a708Alain Madisson | €3,574fees €63.98 | BTC HyperEVM |
| 0x9c5a91a9…block 20173, 5 November 19:14 | Leveraged position opened | 0x625f…d866TT vite→0xe456…e202 Hyperliquid | €1,000fees €1.35 | BTC HyperEVM |
| 0xacf0f1ac…block 20173, 5 November 19:14 | Swap | 0xc46a…087eJean le bon→0x16ea…a698 Swap aggregator | €2fees €0.05 (gas included) | ETH Ethereum |
| 0x52845287…block 20162, 5 November 19:12 | Swap | 0xc46a…087eJean le bon→0x1b2e…8097 Exchange | €5fees €0.01 | ETH Ethereumvia the exchange |
| 0xe960a8bc…block 20114, 5 November 19:02 | Liquidation | 0xc46a…087eJean le bon→0xe456…e202 Hyperliquid | -marge perdue €987.80 | BTC HyperEVM |
| 0x642c4d39…block 20101, 5 November 19:00 | Buy | 0xd8e9…d676Comisèr→0x1b2e…8097 Exchange | €3,000fees €3.00 | BTC Bitcoinvia the exchange |
| 0x8dc8a0e5…block 20097, 5 November 18:59 | Buy | 0xd8e9…d676Comisèr→0x1b2e…8097 Exchange | €2,000fees €2.00 |  NEARplateforme |
| 0x7a70ba72…block 20094, 5 November 18:58 | Leveraged position opened | 0xd8e9…d676Comisèr→0xe456…e202 Hyperliquid | €1,000fees €1.80 | BTC HyperEVM |
| 0x102a7217…block 20094, 5 November 18:58 | Swap | 0xd8e9…d676Comisèr→0x1b2e…8097 Exchange | €1,001fees €1.00 | USDC Basevia the exchange |
| 0xe7c22c99…block 20039, 5 November 18:47 | Leveraged position opened | 0xe7a8…a708Alain Madisson→0xe456…e202 Hyperliquid | €3,500fees €63.00 | BTC HyperEVM |
| 0x23a88e68…block 19926, 5 November 18:25 | Leverage close +€14 | 0xe456…e202 Hyperliquid→0x625f…d866TT vite | €1,014fees €2.68 | BTC HyperEVM |