Memory Pool Memory Pool Refreshing

27,269 transactions
29.64 vMB
Show Random Selection Loading Transactions
Max Size: 169/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
2 sats/vbyte 3
2 sats/vbyte 6
2 sats/vbyte 12
2 sats/vbyte 144
2 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,674 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 2,239 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,673 (234,324 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
642,349 642,349 0000000000000000000583bc9dc40c051623af7eabad87fe6a0080f0e4fb6a78 1.23 MB 2,005 159
642,348 642,348 000000000000000000007d67f77f6215b9133e089d4f1d24c4e95aa6dd897d1d 1.41 MB 2,098 176
642,347 642,347 0000000000000000000acdd434a1e92a1f3de2afefc6dae070d52bfa11a4c576 1.26 MB 2,192 164
642,346 642,346 0000000000000000000a40718a3d0f2f618d17e2c36fa428a45bdfe97eac3e0c 1.25 MB 2,519 151
642,345 642,345 00000000000000000001f1e09d13870c2709a338a26944ae6f8bc110c3aac175 1.27 MB 2,803 120
642,344 642,344 000000000000000000062c845834c461d71bc3b1acd1e55ce4c34cffb76481fb 1.21 MB 2,062 140
642,343 642,343 00000000000000000000bc2b073ed794a594b47671014a86edd586b6dbed353b 1.31 MB 3,178 189
642,342 642,342 0000000000000000000f70030ea51703f4d9bb2762124c3b0dac09785b7f34aa 1.20 MB 2,835 120
642,341 642,341 00000000000000000008a8c653c0e58951f55d1275a7a160bcf67858bce50269 1.29 MB 2,953 121
642,340 642,340 00000000000000000006b0123849e905a03d1cbdf242b5417e22ea8d398efd8b 1.29 MB 2,375 134
642,339 642,339 00000000000000000004685341795053b47161af6468d516b24c0bf7acf8d13f 1.21 MB 2,216 164
642,338 642,338 000000000000000000104f2ff79c1cc093df3c920d0b84dfda1ac472393c9186 1.20 MB 2,505 157
642,337 642,337 000000000000000000092ae2ffd838cb5a3ef5b1746e3cd622a9703de9a59d31 1.14 MB 1,631 136
642,336 642,336 0000000000000000000c3be289339e1e243e072c9cf598ba8f728325bb2f5695 1.15 MB 1,630 165
642,335 642,335 0000000000000000000f57f44a871ca9ba4a63cdfdc2c5ab258a5dcafbf2e3a2 1.17 MB 2,820 64
642,334 642,334 0000000000000000000c19df55d39f4a6954db0e70a55956348129c7028b2304 1.28 MB 2,377 87
642,333 642,333 00000000000000000006f794463da6e7e3889809b0fe76f818840f1ee802f877 1.18 MB 2,997 83
642,332 642,332 0000000000000000000ec9add397f10fafb904da2fcbabc1b7ea5a60e5b17bdb 1.20 MB 2,800 98
642,331 642,331 0000000000000000000c23c8538c4d9703171bb03bf7c04352e46e24f0deb8d7 1.25 MB 2,438 118
642,330 642,330 0000000000000000000de091ab7db38ab2f00b3536abb64cfc2ad4a5e6f8d270 1.34 MB 2,490 92
642,329 642,329 0000000000000000000ff485283536a188375f540e123a533214209fbc9d18c2 1.36 MB 2,811 99
Previous 10 blocks ↓
Total Size: 711.72 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 943.15 GB sent, 22.50 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.