Memory Pool Memory Pool Refreshing

66,878 transactions
30.60 vMB
Show Random Selection Loading Transactions
Max Size: 186/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,865 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,139 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,864 (350,316 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
519,548 519,548 0000000000000000001f7dad481f480c960b44700e8c3e432d921bbd41946551 0.02 MB 50 20
519,547 519,547 00000000000000000015514c89c449945862f8cd61df6532256ae2452b3c2c0a 0.28 MB 558 31
519,546 519,546 0000000000000000003e800b8a0790c266ab92677f1dc4e62cbc02c42969b3a6 0.81 MB 1,376 28
519,545 519,545 0000000000000000003b77ee56baab88e59588a4322382671e810b23af312f62 0.61 MB 1,140 28
519,544 519,544 0000000000000000001451ae1bf347755b3fe86d9a8f35d40663dbd9f75a9de4 1.12 MB 2,272 32
519,543 519,543 00000000000000000047a306b878fdba8cb73af77f0c4d3f1b38a9ebcc5e5ab8 0.12 MB 314 29
519,542 519,542 000000000000000000228608aeec97bccea014690689340db636903bdcac58ce 0.52 MB 985 26
519,541 519,541 000000000000000000426f61a81f217a8dfad5dc6468ef560a556b25fc16af6d 0.14 MB 349 21
519,540 519,540 0000000000000000004793278025abe02eeab9527c3dbe9515bc55eed36e6b50 0.11 MB 264 33
519,539 519,539 0000000000000000001dd234b945cb6754936ef62525d409937e50854c6f29b3 0.11 MB 215 24
519,538 519,538 00000000000000000045cc5a632a7b5ea8c6d6e918f479c793a5229a10ef6a7c 0.49 MB 1,013 40
519,537 519,537 0000000000000000000d3d98e1396ac0ad1e31e0ad6f82f70c4ddc418197aaa5 0.30 MB 720 35
519,536 519,536 0000000000000000002a4d2a80f78e7fc77b866fca710802fd1fb9ab6e765fa9 0.60 MB 1,279 29
519,535 519,535 000000000000000000094772f72ed642eabeec06e7cf974ecc5701f08d0eb120 0.48 MB 924 46
519,534 519,534 0000000000000000003cb69b94b2e68ca4e33f685995b349faf74e7040446f70 0.61 MB 992 7
519,533 519,533 0000000000000000002df99672eb7245892df483efe1252564eb141fe2559c26 1.17 MB 2,493 8
519,532 519,532 0000000000000000000c7b3473c0f5740590716b74cd4c3022225c95d3ed3015 0.00 MB 1 0
519,531 519,531 0000000000000000000369e36dba79cd1b7016a2814fb60f77bca35150be2451 1.11 MB 1,875 48
519,530 519,530 00000000000000000008002cc7c50d2aa119fe1e1bc12f4aa82cb5b5b561952a 0.51 MB 817 43
519,529 519,529 0000000000000000003c4601e87ab5389c15d9c48c37076472aa7d45cdd4fa30 0.00 MB 1 0
519,528 519,528 0000000000000000001fcee0aedf34dfd5faeb6ca07efc0501f5ffd563c915de 0.03 MB 68 39
Previous 10 blocks ↓
Total Size: 699.21 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 112 incoming
  • Data Transfer: 2,132.63 GB sent, 205.23 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.