Memory Pool Memory Pool Refreshing

29,017 transactions
30.08 vMB
Show Random Selection Loading Transactions
Max Size: 175/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,731 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,251 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,730 (435,500 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
427,230 427,230 00000000000000000239eb53adbedea33512fc26d99cbe92acce3f2af7118fd2 0.34 MB 799 62
427,229 427,229 0000000000000000013108ea4c84581c7b70074c6be3e7a112e040455a7fc178 0.03 MB 90 61
427,228 427,228 000000000000000003ef54c32d987c3ab0cdf14b52bd1891d659b95437e59133 0.99 MB 187 5
427,227 427,227 000000000000000001299e896399abdf0d891434f992847b729c6629377cc9c6 0.68 MB 1,314 66
427,226 427,226 00000000000000000087e9e35f537acda4db12ddbd7862658a2dac9feb5e36b7 0.79 MB 1,068 35
427,225 427,225 000000000000000000280b96a6539fbda4ae14d4b9018127539053105b62f19f 1.00 MB 674 121
427,224 427,224 0000000000000000009a7e69b6f76f20f2677efa0150a1dcef658d530eed8bb9 0.37 MB 895 61
427,223 427,223 0000000000000000010f45deef6d155184dd2bce2791e8c6924a03f9df89893c 0.11 MB 284 62
427,222 427,222 00000000000000000027a24e37cdbcf0d07188a41113715c7224028ecdddf6a6 0.99 MB 313 7
427,221 427,221 0000000000000000018d6ad08354d3c6edfa63da9e679d46d076534aed9c9e50 0.93 MB 2,052 53
427,220 427,220 000000000000000000745a33c089953471f0c268b1c3b450da42b4f2d4b1f1a4 0.58 MB 1,095 56
427,219 427,219 0000000000000000034013f5d146cef785e66c25443b72a6dd46bcb7c7410c02 0.70 MB 1,561 58
427,218 427,218 00000000000000000504166a24af6559869709b1d45054b91153f5a9046e7675 0.11 MB 300 58
427,217 427,217 000000000000000001af7109efba084388fd1a4150f8db01f61e7c2cae16542b 0.64 MB 1,250 55
427,216 427,216 00000000000000000495120dca83029e965967d1f3060fa7441c26849c6a78fd 0.00 MB 1 0
427,215 427,215 000000000000000001c8ffb6e1b21c5ad8e6cb3cebd3566e3920d4db66691f84 0.01 MB 30 58
427,214 427,214 00000000000000000450fd376ed1ba9a00b923c4aaaed5179ff2ded54004ad62 0.76 MB 1,829 57
427,213 427,213 000000000000000001a6cdb729a2983a3a76167e65d2575f722a6da356ba9434 0.05 MB 145 75
427,212 427,212 00000000000000000142b79b371b44a36a094c7a5940a3c0b2eba13774884847 0.63 MB 1,367 52
427,211 427,211 0000000000000000047eea0eeaa0fde168398fd408b14255208ef743b6665492 0.42 MB 965 55
427,210 427,210 000000000000000000e4ac2c2e8626a78f145a3f9b865042881e310ea026ebb7 0.76 MB 1,404 62
Previous 10 blocks ↓
Total Size: 685.57 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: 1,388.97 GB sent, 109.30 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.