Memory Pool Memory Pool Refreshing

88,703 transactions
31.50 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,823 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 6,900 17
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,822 (28,485 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
844,337 844,337 000000000000000000026fbdde4548920fd895ce0869737fcfb2c110156ffb4d 1.81 MB 2,645 19
844,336 844,336 0000000000000000000116acfba1aee84b6d21a5eb19db9eaec1da05d12a86bc 1.58 MB 3,174 19
844,335 844,335 000000000000000000028f7a76f8aea268c1594cfe300ee77c1bdc5381867088 1.81 MB 6,028 8
844,334 844,334 00000000000000000002ad75314bd80ca15105a639860d84cae334f6d886983e 1.92 MB 3,350 8
844,333 844,333 0000000000000000000066aea775aefe1bb0cf89a8fe9dd633e9bbcc8d081f1a 1.86 MB 2,678 13
844,332 844,332 000000000000000000015a00c42a5ba722c70789cd8a7b6dbd925df45655d2ae 2.33 MB 1,773 12
844,331 844,331 0000000000000000000237748df7e5c2fac7b918b9cf0995137e6ee6dabdb56b 1.87 MB 5,209 9
844,330 844,330 00000000000000000001ddc84140ca31c3494d1d03f85bf2fad64e55b2f3cd36 1.65 MB 3,019 14
844,329 844,329 000000000000000000031b32e2c7cb54a13e67f8f774810c79dc81faa6ca9cf9 1.84 MB 3,630 11
844,328 844,328 000000000000000000027987b1c1f4f9acf49ef911f034ec412015c4aceae194 1.86 MB 5,439 8
844,327 844,327 000000000000000000013441f5ded4e00dd77c0828fd438c2e1afede7b8646e7 1.82 MB 6,156 8
844,326 844,326 0000000000000000000162f18e4693c05d44fda657ec05e2ad6a0d0424cade19 2.01 MB 3,782 9
844,325 844,325 000000000000000000000513b1ee7b163b707d504041bbce21b63c3355f95143 1.63 MB 3,374 13
844,324 844,324 00000000000000000002693e008962a35fbc9c5ac01ce73f9023fdff8e58a003 1.64 MB 2,897 27
844,323 844,323 00000000000000000001a47e9e590aa39a3fc5d3c6db15f0ca4021c34dcc8d97 1.43 MB 2,237 15
844,322 844,322 00000000000000000002891d2b16ed12f8e47524e87aedb5ab36914a5cfedc38 1.52 MB 6,967 7
844,321 844,321 0000000000000000000261b9f3a6d77511e7e033c66e4dc6b71c489a8234bd68 1.84 MB 5,508 9
844,320 844,320 00000000000000000000526af018e2b8646fb519b96d8d7f3c076091926e067c 1.92 MB 5,890 8
844,319 844,319 0000000000000000000129826008c146c81687159391e39992529798d111447f 1.86 MB 5,507 10
844,318 844,318 000000000000000000018704fa48ce7eb2a03585150946ef736d1fcc0114ecb7 1.89 MB 4,203 9
844,317 844,317 00000000000000000001b2d28bac63691578011190ee5c87784c9269c4a05af2 1.75 MB 3,399 12
Previous 10 blocks ↓
Total Size: 704.73 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: 2,658.57 GB sent, 243.05 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.