Memory Pool Memory Pool Refreshing

54,920 transactions
31.93 vMB
Show Random Selection Loading Transactions
Max Size: 172/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
875,395 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 2,508 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 875,394 (17,441 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
857,953 857,953 00000000000000000000b4a411b359bebd4ee9cd15fe0be982db1a1dce25f2ff 1.65 MB 7,188 12
857,952 857,952 0000000000000000000136aa2051d9ea3db9b4b4187ea10adc1b0afe7167567b 1.65 MB 7,822 3
857,951 857,951 00000000000000000001f4d8553233ff9f9549eb580a3b0a375696984fda4fc7 1.66 MB 7,390 11
857,950 857,950 0000000000000000000268f0db120eef12896fada8af94f4266d9d652751c3f2 1.66 MB 7,363 11
857,949 857,949 0000000000000000000055316a7653ef1db272be58620e8132ebbfccb77614cd 1.66 MB 6,557 22
857,948 857,948 00000000000000000002c6148deb0fd0c80b8141f9ba8a9624f07caad2adfb0c 1.65 MB 7,473 10
857,947 857,947 0000000000000000000272d442bce7367db064b8eba802ddd17c32fbe59e9cd2 1.65 MB 7,040 21
857,946 857,946 00000000000000000001e0d048d803178602e687409e2d3bb924aa5d595aeeef 1.62 MB 6,998 21
857,945 857,945 00000000000000000001bc23efeec7e89efbe9d2592250bac7dc670333f775ed 1.76 MB 4,217 20
857,944 857,944 000000000000000000001643bc32404d03fb52bfacc86d5d489b58d3b7b93446 1.62 MB 3,727 90
857,943 857,943 000000000000000000000852b444c5bb3bcc5529f3f9268dd11f1fd4b823ee8a 1.65 MB 5,545 37
857,942 857,942 0000000000000000000006ced4ebf5540cb0c86d9ee3d74b01343e9d9b7f9256 1.63 MB 7,331 8
857,941 857,941 000000000000000000023de7eb29569e678c6fb266822000d1b183a58e4a5645 1.66 MB 4,073 16
857,940 857,940 000000000000000000019fdbb8805718e09bb37c615ce661c72fe99e105cae56 1.56 MB 3,495 94
857,939 857,939 0000000000000000000315e1daca1ba741bd70ed65c7d06618bcbf53528d7bb9 1.64 MB 5,963 35
857,938 857,938 000000000000000000016d9dc52a355444b554456e2ee3322a959f5a718b68b8 1.55 MB 4,084 33
857,937 857,937 000000000000000000009ee0bbc0a7d33bd510fbfda542cfb06e43068e41bb05 1.39 MB 2,252 88
857,936 857,936 00000000000000000000d3fb8d5220725c53debf06a52f7b7c7134f73f1ceee4 1.64 MB 6,771 24
857,935 857,935 0000000000000000000250e425d81aedef67016e18661900a2fbe842ed2b787a 1.64 MB 7,599 6
857,934 857,934 000000000000000000021c8667e4b4b875ffa6e68f195c2d8770d966c3191cd6 1.66 MB 4,714 54
857,933 857,933 000000000000000000006a2065df62cb07c58c95504d22f545de2c12b7be5054 1.71 MB 4,935 8
Previous 10 blocks ↓
Total Size: 709.38 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 568.64 GB sent, 8.59 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.