Memory Pool Memory Pool Refreshing

51,908 transactions
21.10 vMB
Show Random Selection Loading Transactions
Max Size: 132/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,137 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,639 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,136 (730,884 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
141,252 141,252 00000000000003a9d215a650d22918e5e6b748e8ecb0b3a2979d7ab023649952 0.02 MB 37 112
141,251 141,251 00000000000001b371691e332a4445cfb3e4992fabe219a17b233b5bda5abc53 0.02 MB 31 364
141,250 141,250 0000000000000290120a3bbd59a2a7ad17e877745e712a3589719ab051296e98 0.04 MB 162 1
141,249 141,249 00000000000008947a02d2a9009b4a2033bf1379033bc91eb706a8250bd40611 0.05 MB 116 218
141,248 141,248 000000000000010175cb73700d352abb6e11e7f5f77033c98ac8cb5bd2980a07 0.05 MB 57 164
141,247 141,247 00000000000000b3f78c937c956bcbb3043c4a8eddacfd01c0f0d9107efa5501 0.05 MB 72 162
141,246 141,246 00000000000005d2b1a8ac387633b2fd19231e048f8931df13714ffa8985bb84 0.02 MB 30 34
141,245 141,245 000000000000072129fced57b911249a16896fd5b027d08b02e533abcda4d778 0.00 MB 16 342
141,244 141,244 000000000000030c77b42d9dc4580a51e554aa7ccefa137936cb09f337c875fb 0.05 MB 138 311
141,243 141,243 000000000000044b92ddd3fa9a16906d3c897da8783797a026f93e3737790db2 0.00 MB 1 0
141,242 141,242 000000000000085204589ab1d7619a6387c2390cce3354172ed864f81a09a6b7 0.05 MB 120 139
141,241 141,241 00000000000007068293c8d17c4204544aca04255c5b543cd5366c43c091a9c3 0.01 MB 12 9
141,240 141,240 000000000000090bba7c701719bb18e6d3dc293df6857eea2ae7513f6e6b6b7f 0.02 MB 56 396
141,239 141,239 000000000000070764aff1c39accedf14187dae9cbbab9703a8a9ce7c8e6c1f7 0.06 MB 104 1,665
141,238 141,238 000000000000084f3bb99978627f0b60149e72938c39559f9d6605f5d7f9c7a2 0.04 MB 92 236
141,237 141,237 00000000000002b3a9596db1657f3b82e1ecf72f9eaf996eca767b89b7d280a0 0.00 MB 1 0
141,236 141,236 000000000000029ad380db6ae07c5e767f2a869475172a6c3f1c7f2b963996e3 0.00 MB 7 90
141,235 141,235 00000000000005c13e4bc23e5b28aaf5beee864ce32b5f0cba22630110919788 0.03 MB 79 229
141,234 141,234 0000000000000197e40e23e64e3314602549a4a1d36b954bda876337b0a2d52d 0.02 MB 49 155
141,233 141,233 00000000000007f991a5e3e9ddc467275a6aaa89f39baadb5032dabc753ec259 0.04 MB 148 133
141,232 141,232 000000000000055fd3829a5b80826877698f2782e0dcd092e0450fb903a8b9b8 0.05 MB 103 166
Previous 10 blocks ↓
Total Size: 703.46 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: 2,592.42 GB sent, 234.41 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.