Memory Pool Memory Pool Refreshing

33,329 transactions
32.16 vMB
Show Random Selection Loading Transactions
Max Size: 193/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,416 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,625 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,415 (24,443 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
837,972 837,972 00000000000000000000c2bd95d4e959de462546c01e60eb4266244b94ee2562 1.68 MB 2,661 8
837,971 837,971 00000000000000000000c8d7c5aa6a17e43b4fdc914b9311fb6cdbf5ae7fffb8 1.46 MB 2,721 13
837,970 837,970 0000000000000000000329f3b03cd24d5d0fb0782bb199ad4d2f781c9aaae78e 1.68 MB 3,082 11
837,969 837,969 00000000000000000002d40aeac413311205052fcb1efc909ed2a13054a12058 1.63 MB 3,201 18
837,968 837,968 0000000000000000000192d78affe44dd8c4e515697081e2b449db0984dfaaec 1.59 MB 3,489 27
837,967 837,967 00000000000000000002d2f7b990476d6c92bf8f775fbb59834e79352c35b64a 1.04 MB 143 5
837,966 837,966 000000000000000000011d371cc1d6db3b9a9fa6b02a28b4ffcca624fbb1e7af 1.81 MB 3,923 9
837,965 837,965 000000000000000000008fd02e33d63cf006ae4b419b13b1b71fae9571a9df51 1.93 MB 3,137 8
837,964 837,964 00000000000000000001ba45f4c1115713f527ddfba2bdd0ecb45eddeee9f20f 1.59 MB 2,977 8
837,963 837,963 00000000000000000000fe68657ee9fcda96f69028672da68dac37660c2f31b4 1.60 MB 2,456 12
837,962 837,962 00000000000000000003147d55bbfba09dce8c48d05b3ea825726813b7329469 1.67 MB 3,659 15
837,961 837,961 00000000000000000002d44f88c783b9ffa267c42b732af8cb2b1b02aa31b91e 1.69 MB 3,067 13
837,960 837,960 000000000000000000021f3e90396a742e50a23502561752c3d845758756d84d 1.73 MB 2,568 10
837,959 837,959 0000000000000000000297482147cec14d69ea2416ab74d55e3b36b917dc6bc8 1.58 MB 3,069 10
837,958 837,958 00000000000000000002160913a65baccfc96811da0f0e5ceda261450d34d69a 1.75 MB 3,164 10
837,957 837,957 000000000000000000013758aace4b10892c6f9cfb03a0d5d97823d556debfc5 1.58 MB 3,348 16
837,956 837,956 00000000000000000002a651d9512f1b1d95a09292d7842a84eb253e7fe3d443 1.59 MB 2,796 13
837,955 837,955 00000000000000000002048690edb683d8e6c0506886021a0e217e399c70d84e 1.59 MB 2,678 10
837,954 837,954 0000000000000000000107312b7550a8843b5fad47843a56be4cfe2a3424de08 1.71 MB 3,008 14
837,953 837,953 000000000000000000004e0375d547fd749079b733bfa36d83769bc9aed4565f 1.60 MB 3,447 14
837,952 837,952 0000000000000000000100115f8f4bd9ab98eebc5847ccb2b63aa4d8b418e85a 1.54 MB 2,935 17
Previous 10 blocks ↓
Total Size: 684.96 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: 1,367.91 GB sent, 104.67 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.