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 block64,246Transactions883Addresses40Native tokenBCOBlock time12 s
| Transaction | Type | From → to | Amount | Token, network |
|---|---|---|---|---|
| 0x3226001f…block 29113, 7 November 01:02 | Airdrop | 0x50fc…6300 Challenge gas faucet→0xd8e9…d676Comisèr | €2 | ETH Arbitrum |
| 0x8f8bed6f…block 29113, 7 November 01:02 | Airdrop | 0x50fc…6300 Challenge gas faucet→0xd8e9…d676Comisèr | €2 | ETH Base |
| 0xceea9bbc…block 29113, 7 November 01:02 | Airdrop | 0x50fc…6300 Challenge gas faucet→0xd8e9…d676Comisèr | €5 | ETH Ethereum |
| 0x4ce6a796…block 20797, 5 November 21:19 | DeFi deposit | 0xd8e9…d676Comisèr→0x0c8b…7958 Aave (contract) | €3,973fees €0.02 (gas €0.02 + other €0.00) |  USDC Base |
| 0x98fdcad2…block 20788, 5 November 21:17 | DeFi withdrawal −€26 | 0xa15e…542e Aerodrome (contract)→0xd8e9…d676Comisèr | €3,997fees €23.98 (gas €0.04 + other €23.94) | USDC Base |
| 0x14a884d7…block 20429, 5 November 20:05 | DeFi deposit | 0xd8e9…d676Comisèr→0x0c8b…7958 Aave (contract) | €1,981fees €0.02 (gas included) | USDC Base |
| 0xcf7a018c…block 20418, 5 November 20:03 | Buy | 0xd8e9…d676Comisèr→0x1b2e…8097 Exchange | €1,982fees €1.98 | USDC Basevia the exchange |
| 0x254b3d24…block 20323, 5 November 19:44 | DeFi deposit | 0xd8e9…d676Comisèr→0xa15e…542e Aerodrome (contract) | €3,999fees €12.03 (gas included) |  CBBTC/USDC Base |
| 0xd5fdc598…block 20323, 5 November 19:44 | Swap | 0xd8e9…d676Comisèr→0x1b2e…8097 Exchange | €2,002fees €2.00 | USDC Basevia the exchange |
| 0x68456516…block 20323, 5 November 19:44 | Wrapping | 0xd8e9…d676Comisèr→0xb276…f2e1 Wrapped bitcoin issuer | €2,004fees €4.01 (gas included) | CBBTC Base |
| 0x3b1d2cd6…block 20323, 5 November 19:44 | Swap | 0xd8e9…d676Comisèr→0x1b2e…8097 Exchange | €15fees €0.01 | ETH Ethereumvia the exchange |
| 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 |