Memory Pool Memory Pool Refreshing

31,360 transactions
16.42 vMB
Show Random Selection Loading Transactions
Max Size: 94/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,659 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,345 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,658 (379,400 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
491,258 491,258 000000000000000000285e5a31901e4e71ccfc877a97b7e313b7c0ab6beb1716 1.07 MB 2,287 72
491,257 491,257 0000000000000000008cb4d2235ec08b41d0378c653c392c8ce02873615176a0 0.29 MB 491 131
491,256 491,256 0000000000000000005eec25f0b05d8b29f89ad51798c6f0ffd3b65ac502febc 1.00 MB 1,053 18
491,255 491,255 00000000000000000007c4d712d4dfd88417c584b5b743b81b156d54d541820b 1.02 MB 872 31
491,254 491,254 0000000000000000009b34ff83248c79f8596f1f5261ecfaef4d911e345cf092 1.11 MB 2,271 78
491,253 491,253 000000000000000000984c1a3250c862ecf801315c985ebc8e949ae13f6beaab 1.00 MB 1,621 127
491,252 491,252 000000000000000000cb20003b84ba264ee4e1ac106c7b2a4929c9062a5d95b1 1.00 MB 1,624 102
491,251 491,251 000000000000000000a12fc23fd5ca1f64037f4af7a80538e250d341b79bd8e2 1.07 MB 1,798 67
491,250 491,250 0000000000000000008aa1770c96c1822ae88b48e66fe73580a52bb29730a584 1.00 MB 1,834 99
491,249 491,249 000000000000000000d1708551b41b6bc6c9a9b8145e0799c83cf197a995979b 0.17 MB 417 139
491,248 491,248 00000000000000000001c1047530ff0a75f33f319b374dafd09b835d7c339bb4 1.09 MB 2,248 106
491,247 491,247 0000000000000000005dbfc9c84a8a3d5e864cc3e520fdd81b6ab5bb6224b49c 0.01 MB 33 392
491,246 491,246 000000000000000000012cca575eb01a95c841508e630bc798aa22012f94e187 1.00 MB 1,478 62
491,245 491,245 000000000000000000d509e1895fc96f806522bf85a048b108512f8f2142dc38 1.01 MB 2,232 7
491,244 491,244 0000000000000000001a769b4367fc12b128b0a62566c7ef7e74b746f124bd19 1.13 MB 2,534 63
491,243 491,243 00000000000000000069bdbddcbd6d6ecf2da84f88aa6b1bf56b832ccd0ba4d1 1.05 MB 2,111 75
491,242 491,242 00000000000000000036d5ffd96f2a96d9a1e687deb92c7d8c888ad6de59c47a 1.03 MB 1,648 79
491,241 491,241 0000000000000000006cea39b8c991b4799ce74f5e9f6d728392d909421a3d7c 0.46 MB 990 71
491,240 491,240 0000000000000000009084980db18dab297750174fda31245316b851657f2b20 1.00 MB 2,163 57
491,239 491,239 000000000000000000123d959d0ea7d4a34443e06a9e7775b97a83dfee05af56 1.00 MB 1,993 139
491,238 491,238 0000000000000000006656c3723c3587ca4f9ed90b043ba22a2e86468c81f2f5 1.00 MB 1,825 136
Previous 10 blocks ↓
Total Size: 700.70 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: 2,377.64 GB sent, 215.08 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.