Memory Pool Memory Pool Refreshing

52,110 transactions
32.69 vMB
Show Random Selection Loading Transactions
Max Size: 191/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,437 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,580 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,436 (51,268 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
818,168 818,168 000000000000000000021647f929602d3a74714a3ddb411b4058bed2cee43c62 1.69 MB 3,244 81
818,167 818,167 00000000000000000003faa3e31f5f5ef8b34073e79c12ec6b3dc7d48a1c7e7f 1.57 MB 3,366 92
818,166 818,166 0000000000000000000446afbce0ef45e727e795a4eff4a76c1a2829646c1d87 1.92 MB 4,724 68
818,165 818,165 00000000000000000001051681d41c02eb9569c0bcd787ffdf090fe59ec49b0e 1.94 MB 4,921 59
818,164 818,164 00000000000000000000b3999b668cd348992875c0a4d603efe8f51d0c1475f8 1.86 MB 4,352 70
818,163 818,163 000000000000000000037317d73081e4ea7093754961079753e20d0a07248ed1 1.87 MB 4,086 63
818,162 818,162 00000000000000000003c593be29adfc57edbb037a6bed03737b3cd60f4633df 1.64 MB 3,556 66
818,161 818,161 000000000000000000025c84d7aa7a3b3eb2902fe3b9cce94d9f06f3f7ac14e9 1.76 MB 4,131 82
818,160 818,160 00000000000000000001b241035200d081114acebf34d6fca8a21ce04be94d44 1.68 MB 3,503 67
818,159 818,159 00000000000000000003baf97271c3f3ed1880ad4bd50b9f7e95909e4d81d8be 1.76 MB 4,034 89
818,158 818,158 000000000000000000026def29bcc90f8954c9e2e8f8a9f1eb90cb53db6a332f 1.45 MB 2,354 71
818,157 818,157 000000000000000000024685aa90abcaaf563dc4ee832726c6b19b0b41a122c6 1.51 MB 3,426 105
818,156 818,156 00000000000000000000ae97b29f2aea34df7d1557ea43c5bf4059ab68dc271d 1.65 MB 3,230 91
818,155 818,155 0000000000000000000121eb7c298937113b60e29268fc4e1fe31776e21c9b67 1.70 MB 3,381 73
818,154 818,154 000000000000000000019aff0d634d5489a3c95135255936b651a2ea456db995 1.65 MB 3,818 75
818,153 818,153 00000000000000000001f68de72d611fd7f2d939ab50b5d060c785473e7541ee 1.95 MB 4,606 79
818,152 818,152 000000000000000000016776fc2670c1714585918be53314df56aac4702609cb 1.65 MB 2,965 64
818,151 818,151 000000000000000000044210eacd0339d5ca13a04e30cbeec3b15f377ee1d5df 1.78 MB 4,245 68
818,150 818,150 000000000000000000021707aa6077eeb1c33e953f785cfa27c6829b9d664104 1.65 MB 2,478 72
818,149 818,149 00000000000000000002be093b83d904456d211bbda9a508bd0f51c2399d89e7 1.62 MB 3,593 88
818,148 818,148 000000000000000000009524cbf5b8d83d4a479ebaab241e1b467c831c86d54a 1.70 MB 3,376 97
Previous 10 blocks ↓
Total Size: 698.41 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,084.58 GB sent, 200.17 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.