Memory Pool Memory Pool Refreshing

74,143 transactions
33.43 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,318 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,883 23
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,317 (523,644 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
346,673 346,673 00000000000000000270f3e127e7f8e242301649628998b572417c25fe950e37 0.08 MB 161 25
346,672 346,672 000000000000000004a49d70abbef627cfb776d2698c0c4b2914cab49b2478df 0.22 MB 484 27
346,671 346,671 00000000000000000b01d6db98663640f00cc5324ad4c6f16c4304f7a861fc6c 0.48 MB 929 26
346,670 346,670 00000000000000000d3a71fa28470370138e3e0c2ca63e7dbdadc72166ba4316 0.12 MB 233 25
346,669 346,669 000000000000000013f04d68f33a56128f199d6706a98cd9cba28b63418aeb07 0.48 MB 988 28
346,668 346,668 0000000000000000095ca3ac9627f319b4232dbbbd72b925f9c8dd6374837d64 0.52 MB 1,076 28
346,667 346,667 0000000000000000135fb3046e4f8f74b54823ae2fcc2d9288a2a434921be95d 0.08 MB 187 25
346,666 346,666 0000000000000000084ccdb8f5758ffb29072550b886c866806ec205d97d913b 0.06 MB 130 19
346,665 346,665 00000000000000001518dd7345fdac9170a4b8aea5046e59aeffcf781fb34e14 0.10 MB 178 24
346,664 346,664 00000000000000000e70340749e7812102b503b2c0a86e38cbd4bf5b44ea74ed 0.04 MB 93 27
346,663 346,663 000000000000000007d6fee73e77d025a67d8daf7d264d30caef63cc2aa8380d 0.23 MB 446 25
346,662 346,662 000000000000000015b5eb3f5d80fdea4b8162b215b269f509575e6f7fc7b5f6 0.43 MB 859 27
346,661 346,661 000000000000000000373d3195c73b55b8ea91d82c2e47350f4915dcb25a3251 0.75 MB 1,498 44
346,660 346,660 000000000000000004a2f3820c84fc25d87d28682c1382bd00a22b3d2590f388 0.02 MB 24 16
346,659 346,659 000000000000000001bad88f385d9dfd8dabefed31c454214a8ee9f9814dc476 0.08 MB 154 39
346,658 346,658 000000000000000003dddd85012460301b893bac9e8d9032b407d9e94d73e3e1 0.07 MB 120 26
346,657 346,657 000000000000000011f85c05e291ec9bb46f9b728d19a5f7b835ceb3f0de06c9 0.15 MB 258 49
346,656 346,656 00000000000000000ee9bb1763f1e3de3d37793579a7d491ff9123a49fdaf3b3 0.11 MB 240 47
346,655 346,655 000000000000000000ca8ac75882fe6bef87926a927cab1da46bd9fa7518a8d2 0.18 MB 340 134
346,654 346,654 00000000000000001184f5fe09c240883e15ce68286d60057d53150815f7d84c 0.07 MB 123 13
346,653 346,653 00000000000000000c4eccd3b6a114373e1f37ea633bb41bb29a64628ea6bfa5 0.36 MB 722 25
Previous 10 blocks ↓
Total Size: 700.05 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: 2,228.86 GB sent, 210.79 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.