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 block86,991Transactions978Addresses41Native tokenBCOBlock time12 s
| Transaction | Type | From → to | Amount | Token, network |
|---|---|---|---|---|
| 0x8f668c9a…block 47481, 9 November 14:16 | Swap | 0x802c…ad25Grok Best trader→0x1b2e…8097 Exchange | €50fees €0.05 |  eurosexchange→ USDC Base |
| 0xd0c66459…block 47479, 9 November 14:15 | Swap | 0xc46a…087eJean le bon→0x16ea…a698 Swap aggregator | €95fees €0.30 (gas €0.02 + other €0.28) |  ETH Base→ EURC Base |
| 0x46ae5b1d…block 47473, 9 November 14:14 | Sell −€0 | 0x1b2e…8097 Exchange→0x802c…ad25Grok Best trader | €50fees €0.05 | ETH Ethereumvia the exchange |
| 0x266c5161…block 47471, 9 November 14:14 | Leveraged position opened | 0xc46a…087eJean le bon→0xe456…e202 Hyperliquid | €2,126fees €38.28 |  BTC HyperEVM |
| 0x1bdd7421…block 47471, 9 November 14:14 | Swap | 0xc46a…087eJean le bon→0x1b2e…8097 Exchange | €261fees €0.26 | eurosexchange→USDC Arbitrum |
| 0xe6fda0b7…block 47470, 9 November 14:14 | Buy | 0x802c…ad25Grok Best trader→0x1b2e…8097 Exchange | €50fees €0.05 | ETH Ethereumvia the exchange |
| 0xbe06b4f5…block 47469, 9 November 14:13 | Leverage close −€134 | 0xe456…e202 Hyperliquid→0xc46a…087eJean le bon | €1,866fees €35.97 | BTC HyperEVM |
| 0x3a7c3617…block 47456, 9 November 14:11 | Leveraged position opened | 0xc46a…087eJean le bon→0xe456…e202 Hyperliquid | €2,000fees €36.00 | BTC HyperEVM |
| 0x1fad7f9d…block 47456, 9 November 14:11 | Swap | 0xc46a…087eJean le bon→0x1b2e…8097 Exchange | €925fees €0.92 | eurosexchange→USDC Arbitrum |
| 0x9d6924de…block 47407, 9 November 14:01 | Bridge | 0xf50d…ec1dDeltibo→0xe473…3750 Pont entre réseaux | €547fees €3.76 (gas €0.40 + other €3.36) | USDC Ethereum→USDC Arbitrum |
| 0x7e68f73c…block 47399, 9 November 13:59 | Swap | 0xf50d…ec1dDeltibo→0x16ea…a698 Swap aggregator | €548fees €0.73 (gas €0.10 + other €0.63) | ETH Ethereum→USDC Ethereum |
| 0x2ddc7015…block 47274, 9 November 13:34 | Swap | 0xf50d…ec1dDeltibo→0x16ea…a698 Swap aggregator | €1,096fees €3.24 (gas €0.11 + other €3.13) | ETH Ethereum→USDC Arbitrum |
| 0xcfab2a4e…block 47247, 9 November 13:29 | Site gesture | 0x684c…3349Bilan DeFi treasury→0xc46a…087eJean le bon | €3,051 | €exchange |
| 0x2b4281bb…block 46818, 9 November 12:03 | DeFi deposit | 0x802c…ad25Grok Best trader→0x0c8b…7958 Aave (contract) | €1,680fees €0.02 (gas €0.02 + other €0.00) | USDC Base |
| 0xcea6f0a5…block 46818, 9 November 12:03 | Swap | 0x802c…ad25Grok Best trader→0x1b2e…8097 Exchange | €1,682fees €1.68 | eurosexchange→USDC Base |
| 0xa0ab1c94…block 46816, 9 November 12:03 | Yield agent deposit | 0x802c…ad25Grok Best trader→0x2413…9b75 ZyFAI (contract) | €3,360fees €0.02 (gas €0.02 + other €0.00) | RENDEM Base |
| 0x19d15797…block 46816, 9 November 12:03 | Swap | 0x802c…ad25Grok Best trader→0x1b2e…8097 Exchange | €3,363fees €3.36 | eurosexchange→USDC Base |
| 0xbe5fb8a8…block 46816, 9 November 12:03 | Swap | 0x802c…ad25Grok Best trader→0x1b2e…8097 Exchange | €1 | eurosexchange→ETH Base |
| 0xf3adec14…block 46814, 9 November 12:02 | Sell −€117 | 0x1b2e…8097 Exchange→0x802c…ad25Grok Best trader | €2,950fees €2.95 | BTC Bitcoinvia the exchange |
| 0xd871477d…block 46812, 9 November 12:02 | Sell −€0 | 0x1b2e…8097 Exchange→0x802c…ad25Grok Best trader | €160fees €0.16 | USDC Basevia the exchange |