Memory Pool Memory Pool Refreshing

63,532 transactions
27.02 vMB
Show Random Selection Loading Transactions
Max Size: 167/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,693 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 5,700 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,692 (422,221 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
449,471 449,471 0000000000000000031c79ff068756267e353c1fc291e098a745e0d433fa1838 0.43 MB 569 71
449,470 449,470 0000000000000000028a11511fc8146ba290e08ab076b9a1e623a84119df9296 0.47 MB 1,075 72
449,469 449,469 0000000000000000017fcc891cbbf36ea0f2ae379cffd2ee2c9bedb60e37d05e 0.63 MB 1,222 74
449,468 449,468 0000000000000000020d93587eee5f29f9d3a1dba4357ca4a65cd006613c21b8 0.21 MB 469 66
449,467 449,467 000000000000000000cc4db6dce64cc0a1c31014d7bea8635249c29e8b7aa699 0.56 MB 1,218 80
449,466 449,466 000000000000000000705a1bff119a6791cf00607feb8199dd1ce0b0289037d3 0.16 MB 385 78
449,465 449,465 0000000000000000034113d48214fc5ad22e6a7a8859b8c97737fa5334d97283 0.03 MB 83 80
449,464 449,464 00000000000000000337e57852d0be954b5d0ced5564c5a8516096f1fcb48708 0.22 MB 363 56
449,463 449,463 0000000000000000019a6dfbac8b21d8987496e4be98cfe9586dbf087cdb9153 0.30 MB 626 63
449,462 449,462 00000000000000000036ab6f35026a65f7ffce26558bf122aa71e4564ff4f01d 1.00 MB 2,276 83
449,461 449,461 000000000000000000b860babbdb7636153e95e446082e5cb08bd6fc0d89939b 0.13 MB 206 40
449,460 449,460 0000000000000000006676206f401d634bb4e79437f52f5dd203c8f7a7b074a8 0.00 MB 1 0
449,459 449,459 000000000000000002c06edd7ac43c9d2e3d237c691a855520879271572bd087 0.55 MB 1,078 76
449,458 449,458 00000000000000000121f0f5bcc4fe8864b22195d1a299751ccbf0988ff593fc 0.74 MB 1,102 50
449,457 449,457 00000000000000000063cf3c385abd292994c68a29ec0246c51e0828bbfab14b 1.00 MB 220 8
449,456 449,456 000000000000000000612f442230b193021b1a4d25c196f43a17a76b1b3b88c5 1.00 MB 2,119 80
449,455 449,455 000000000000000001fd2d13efee0bcf94cb5e194ceba3022d402663da8cbdd3 0.99 MB 817 33
449,454 449,454 000000000000000002f379b0051d79b8adaa3e43a3ffa8c5215d8393d1648dff 1.00 MB 2,186 75
449,453 449,453 000000000000000002eac45c5c472005a2dc74bd88f4321c2a35c27f2d52c95a 1.00 MB 532 23
449,452 449,452 00000000000000000340a835a413a3f4efcc90ea8e78b0304dd0f2bc39904ee9 0.98 MB 1,396 53
449,451 449,451 000000000000000001b593d60aea8edec01fee78599791f428b46f90e70cc506 1.00 MB 2,784 94
Previous 10 blocks ↓
Total Size: 702.62 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: 2,557.52 GB sent, 228.94 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.