Memory Pool Memory Pool Refreshing

36,556 transactions
27.85 vMB
Show Random Selection Loading Transactions
Max Size: 165/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
868,518 00000000000000000002f1280000000000000000000000000000000000000000 ago 1.00 vMB 1,698 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 868,517 (251,181 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
617,336 617,336 00000000000000000007119e96827e14a2a893f3c497d0cdadac6dd2b57d260a 1.25 MB 2,873 15
617,335 617,335 00000000000000000010699dd0775248bcdcf315008f6e3e46837918b2991c82 1.30 MB 2,896 27
617,334 617,334 0000000000000000000bc5023cc7869e6afc95be4130badf7bcf04790b6dc6e7 0.05 MB 147 13
617,333 617,333 0000000000000000000feba3f01a82d7c55a5834dfc43396f17f8b9ee3112961 0.75 MB 1,664 18
617,332 617,332 0000000000000000000c632c10412171342488fc03691abe00b42832eb39e96e 1.29 MB 3,489 17
617,331 617,331 00000000000000000001c02de2e8927e3c2d641a86bcb847c28453c24c95b63b 1.10 MB 2,823 9
617,330 617,330 0000000000000000000f0cee20672fdffe2699b8b0105f6518d43ab66b1020fd 1.28 MB 2,776 17
617,329 617,329 000000000000000000056233dc8a06291400834a294625bdc54d40da06276238 1.37 MB 2,067 14
617,328 617,328 00000000000000000004f484eed4ddab2e4a3548934816543bb6bb569653f2c3 1.09 MB 2,450 7
617,327 617,327 0000000000000000000171e159c5830da43d0d69ae716a9cdb3eff7006f349df 1.30 MB 2,639 20
617,326 617,326 0000000000000000000626d258a0d19ee43d177cb38bbd971bfcd9df0e7059e6 1.35 MB 2,546 14
617,325 617,325 000000000000000000111f3389efe1304595e83b8fa08d5b49ea4afea9e52cf6 1.30 MB 2,939 34
617,324 617,324 0000000000000000000c986ec3441916365fd7df821f058a18918dbfd3e52aed 1.32 MB 2,705 14
617,323 617,323 000000000000000000016ad1138e7bed883da35e38646bac87383eca455cba1f 1.35 MB 3,240 38
617,322 617,322 0000000000000000000b4d367e381455ed0716e1ea361d6e67f6c342336b3a4d 1.26 MB 2,366 10
617,321 617,321 000000000000000000114cd0ccbf8551db8b6467c50ef35e31a9c4787546226f 1.26 MB 2,423 27
617,320 617,320 00000000000000000002671e839b1102ccffc0868d2b384e9ded18c7916d7633 1.33 MB 3,412 39
617,319 617,319 00000000000000000003e7ab942cb24a1adec901796d1d642e69531e2fbe86ad 0.67 MB 1,410 18
617,318 617,318 0000000000000000000f5fa0c6e1b289b321e9438a5937cb5c7cc6c9597a776b 0.70 MB 1,782 21
617,317 617,317 0000000000000000000111510ecf4c2959d44375b9e466d4ab616530b7497bf7 0.48 MB 1,278 21
617,316 617,316 00000000000000000011ef794985f99acbc41a33174bae62ba9203f1bf4a9289 0.02 MB 60 28
Previous 10 blocks ↓
Total Size: 696.58 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: 2,019.91 GB sent, 189.84 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.