Update README.md with latest statistics

README.md

@@ -134,9 +134,9 @@ To report issues or contribute to the dataset, please contact the miner or use t
 
 [This section is automatically updated]
 
-- **Total Instances:** 58433
-- **Date Range:** 2024-12-05T02:54:27Z to 2025-07-25T00:00:00Z
-- **Last Updated:** 2025-07-25T17:04:20Z
+- **Total Instances:** 78375
+- **Date Range:** 2024-12-05T02:54:27Z to 2025-07-26T00:00:00Z
+- **Last Updated:** 2025-07-26T11:04:47Z
 
 ### Data Distribution
 
@@ -149,16 +149,16 @@ For full statistics, please refer to the `stats.json` file in the repository.
 
 | Rank | Topic | Total Count | Percentage |
 |------|-------|-------------|-------------|
-| 1 | bitcoin | 8019 | 13.76% |
-| 2 | ai | 5860 | 10.05% |
-| 3 | solana | 4843 | 8.31% |
-| 4 | defi | 4785 | 8.21% |
-| 5 | ethereum | 4676 | 8.02% |
-| 6 | web3 | 3749 | 6.43% |
-| 7 | nft | 3671 | 6.30% |
-| 8 | bittensor | 3537 | 6.07% |
-| 9 | polkadot | 3513 | 6.03% |
-| 10 | cardano | 3104 | 5.33% |
+| 1 | bitcoin | 10430 | 13.33% |
+| 2 | ai | 7824 | 10.00% |
+| 3 | solana | 6788 | 8.68% |
+| 4 | defi | 6533 | 8.35% |
+| 5 | ethereum | 6317 | 8.07% |
+| 6 | web3 | 5039 | 6.44% |
+| 7 | nft | 4924 | 6.29% |
+| 8 | bittensor | 4913 | 6.28% |
+| 9 | polkadot | 4736 | 6.05% |
+| 10 | cardano | 4184 | 5.35% |
 
 
 ## Update History
@@ -173,3 +173,4 @@ For full statistics, please refer to the `stats.json` file in the repository.
 | 2025-07-24T22:56:07Z | 1342 | 34553 |
 | 2025-07-25T00:20:51Z | 1829 | 36382 |
 | 2025-07-25T17:04:20Z | 22051 | 58433 |
+| 2025-07-26T11:04:47Z | 19942 | 78375 |