Memory Pool Memory Pool Refreshing

3,494 transactions
2.91 vMB
Show Random Selection Loading Transactions
Max Size: 15/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

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

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
903,485 0000000000000000000268160000000000000000000000000000000000000000 ago 1.00 vMB 2,344 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 903,484 (0 blocks away) ⇈
Next 0 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
903,484 903,484 000000000000000000025d544fb2fd2744f808c0a5a6430264d3376b3a0c1a7a ago 0.65 MB 489 1
903,483 903,483 0000000000000000000131eeb636a1ef933326cc84383a9bcb71d0249fb358c9 ago 1.46 MB 1,891 3
903,482 903,482 0000000000000000000120d6642471e3b8d490fb34b04bbc59ecf12c85d63319 ago 0.13 MB 166 2
903,481 903,481 000000000000000000015489889ac524e7ffb4ac8114e023e56a0202d53355af ago 0.05 MB 28 1
903,480 903,480 000000000000000000010c0f4bcba5b5dd8029de917e76751b4ae268549370da ago 0.08 MB 117 2
903,479 903,479 0000000000000000000062bab497da3f70040a9cf36b221f6d3fb0543370aac3 1.04 MB 1,067 1
903,478 903,478 0000000000000000000081fea2c5d3d79e6d4f5ac77df5dd312a63caffc13fd1 1.48 MB 1,536 2
903,477 903,477 00000000000000000000aace47e6092885d694ec674981e99680c2a8a4e1a8ac 1.41 MB 1,397 2
903,476 903,476 0000000000000000000094a078469d79903fd98bdf544d3b7bb4a41e28c1ed78 1.46 MB 2,834 4
903,475 903,475 00000000000000000000315fbc16de7168927f844991442b304c3d59f36434f5 0.51 MB 1,052 2
903,474 903,474 00000000000000000000d5cf376191db4f329e6aaf2104010ff5ccd673a83048 1.19 MB 1,636 3
903,473 903,473 000000000000000000017afce2d47da00733918372be77209622ae6ede7fa0d1 0.01 MB 21 2
903,472 903,472 000000000000000000003d7cbdc8dc4cc9518b722de2e242964364c8a4230899 0.24 MB 415 2
903,471 903,471 00000000000000000001f464bae10fc7bc2ae77c5a5966e45ec8498656b0f6fb 0.52 MB 844 2
903,470 903,470 000000000000000000000fe243ecc5af8a798610db5f192994092d6d08cac2d0 0.12 MB 293 2
903,469 903,469 00000000000000000001a9c558ffa2b48b1d5fa1fde8d98659297b4a613ae7e7 1.35 MB 1,586 2
903,468 903,468 000000000000000000006109ae9051605b79f1734a83fcbae51463f625b1126f 1.02 MB 1,401 3
903,467 903,467 0000000000000000000242cdcf87c65c81414dfe5f5593c52ee1cab309f4c025 1.62 MB 2,489 1
903,466 903,466 00000000000000000001fc97dfce2aa166854baa3eeefb336083afb2352703e2 1.57 MB 2,507 3
903,465 903,465 000000000000000000000f6e9384eb18f9cb5c3e6aad51adaa41fbebe3d8ce84 1.61 MB 2,174 2
903,464 903,464 0000000000000000000154a1d782432917cb8c75f48beab17eedf721678cd7f2 1.64 MB 1,981 1
Previous 10 blocks ↓
Total Size: 761.72 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: 936.62 GB sent, 54.45 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.