Memory Pool Memory Pool Refreshing

51,225 transactions
24.79 vMB
Show Random Selection Loading Transactions
Max Size: 151/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,682 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,999 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,681 (31,131 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
840,550 840,550 00000000000000000002538434075811fa983b35faf8beb4ed789393f541decf 1.44 MB 6,249 328
840,549 840,549 00000000000000000000a8b55580b04277032c98e3fdd63722cc927d54de9e9b 1.47 MB 4,916 389
840,548 840,548 0000000000000000000050c1c51208603a78a8bfc5004a831c020fdb64ffac54 1.60 MB 7,295 40
840,547 840,547 00000000000000000001d9d7acea398f80c94ee1f05114597f9556a628a0bb5c 1.42 MB 5,990 271
840,546 840,546 000000000000000000010ddc5608b0801b7035ebfa78081ecfe35667136d7468 1.51 MB 5,846 279
840,545 840,545 00000000000000000000595924f8eecc73302c1bcb8579d108732e606e5d086d 1.53 MB 5,487 304
840,544 840,544 00000000000000000002da15691a366d3a4f06635efdac3b333731b42ea297bb 1.47 MB 5,585 293
840,543 840,543 00000000000000000001f8bca1bacbab6e9fdb873cfd394c21cf38bf40df9af7 1.45 MB 5,776 313
840,542 840,542 000000000000000000016c79894b95187d7e6cf269585b62023b4743b5b0c908 1.46 MB 5,665 312
840,541 840,541 00000000000000000002ae80ee4a5548431204577ede9786cbcb65b16fb31370 1.52 MB 4,269 387
840,540 840,540 000000000000000000031c7781e4123b092c76f8f14e597c53e8c28e0741a783 1.42 MB 5,972 288
840,539 840,539 0000000000000000000138589f85955bd7abd57eab83c1093092ff5b9180f20a 1.47 MB 5,355 323
840,538 840,538 00000000000000000001002d52bddeaf025175405baca0a386c853369e3340c3 1.43 MB 5,685 289
840,537 840,537 00000000000000000001f7d7d83ca3f53d843e9bcef1aeb00055f82f3458a943 1.47 MB 5,528 283
840,536 840,536 000000000000000000025a16431b2e09704bd5d2e8cb9f93fdfabe8e1ed331c8 1.42 MB 6,023 301
840,535 840,535 000000000000000000014a6b3e88c09344189ea9b5f36a81e3d63130e9a450cf 1.43 MB 6,036 311
840,534 840,534 000000000000000000013ca6317dc547c1928d8f8c855ae7b3a846c012d9ff25 1.46 MB 5,306 370
840,533 840,533 0000000000000000000224c63cf446b76ce0eaccf108fb3fd8c35ea3d51d3898 1.42 MB 5,381 315
840,532 840,532 00000000000000000001a72cc343f1bd8dd1ba16014b4c50893dbb0e2294ab08 1.48 MB 5,884 319
840,531 840,531 00000000000000000001002cdcf3f898a56bb813c83d3b812247e531a5a45ed8 1.45 MB 5,782 307
840,530 840,530 00000000000000000002773196aff4a92cbacc5a2370fb132803cfdf51a3c7e1 1.48 MB 5,620 276
Previous 10 blocks ↓
Total Size: 702.60 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: 2,556.52 GB sent, 228.75 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.