Memory Pool Memory Pool Refreshing

64,745 transactions
28.89 vMB
Show Random Selection Loading Transactions
Max Size: 177/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,524 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,729 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,523 (183,118 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
689,405 689,405 0000000000000000000a4b6b209c622281d93d7363a7758c39ecac81f235e63f 1.33 MB 2,917 45
689,404 689,404 00000000000000000003774641bdf374f655b70ab15c4e52a451ac969b2c51be 1.39 MB 2,523 25
689,403 689,403 000000000000000000036f6ea01d0bb551b39be4c3f91e93863baff27b110beb 1.22 MB 1,374 75
689,402 689,402 00000000000000000007b187761d2ad2385ec704bdd05037a05a24941150cb1a 1.57 MB 2,385 52
689,401 689,401 0000000000000000000cc2e8bedcd57b9f16fecf8fff2bd9900804a8cd450b32 1.52 MB 1,625 33
689,400 689,400 0000000000000000000c76fcc87ec549a4b1563c1cd91967dcd100257e3e5e34 0.00 MB 1 0
689,399 689,399 0000000000000000000169e8403adc155d18dbcb08d40da2fd289210feb66dd8 1.34 MB 2,942 25
689,398 689,398 0000000000000000000d8bc5c63d70f83b6cf55bf26b8e857402269c5efcd570 1.36 MB 2,826 63
689,397 689,397 00000000000000000004893b99e64a79b050a778fcbc8339adea2abd4d9005d1 1.41 MB 2,968 53
689,396 689,396 00000000000000000003f9f4887d8d442913a62929451bc3e54420fdd8ecb216 1.39 MB 3,330 75
689,395 689,395 00000000000000000004f11709d42bcf1b52016f6e20c40f7c917977f01cdb2c 1.17 MB 1,253 80
689,394 689,394 0000000000000000000380d380eb49c80de2531daeb42b07f445543a000ed973 1.20 MB 1,302 84
689,393 689,393 00000000000000000004bcc60ea50112b3805ef85949bf885d765015e1fe26d8 1.33 MB 2,861 74
689,392 689,392 0000000000000000000980b28bd06aea13b5d40e776c3534b55e684566631c97 1.35 MB 1,169 75
689,391 689,391 0000000000000000000d287f66a5778df7a2243015aeffb687e64587de13067e 1.41 MB 2,725 85
689,390 689,390 000000000000000000065737979669c286fd582029f6c080371ef2ddc96e593d 1.45 MB 3,400 111
689,389 689,389 00000000000000000002ddbc812dba945ecb3699c76bf9344c9f872f35ba0f1e 1.16 MB 1,357 85
689,388 689,388 00000000000000000002d3a3c2e748d8b1c1ab5be8d7d642fbc63b3cdc3dfe48 1.41 MB 2,672 88
689,387 689,387 00000000000000000003159d36b44c4e2fa3111736c53c8a177cf128f6996d38 1.33 MB 2,407 77
689,386 689,386 00000000000000000005a9fef3340877b0e5cc7fc8f82be5dab383f30797a415 1.35 MB 2,848 97
689,385 689,385 0000000000000000000c15ec1302b1fbab226a6753af1cc8c83624f4366d4727 1.25 MB 1,624 82
Previous 10 blocks ↓
Total Size: 704.17 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: 2,643.44 GB sent, 238.94 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.