Memory Pool Memory Pool Refreshing

50,713 transactions
19.99 vMB
Show Random Selection Loading Transactions
Max Size: 127/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,129 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,227 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,128 (729,869 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
142,259 142,259 00000000000006aa78c4a0594151a5ce094ca0408c30907c5b8fddd9e987b474 0.05 MB 146 90
142,258 142,258 000000000000093154f33240cb9198e8eaf83b28f320db043d01332a71e8044e 0.03 MB 43 297
142,257 142,257 00000000000001323e8bc9538b2f0d597747e6d9e32bffc327d9fde360290760 0.01 MB 38 435
142,256 142,256 0000000000000312dae853f2afb05899c86c0abfc8191379be5523ac4500a364 0.01 MB 28 421
142,255 142,255 0000000000000170fa9d66ad3f04cf7d5f8269c87b8b40e6c20c5e97f4aa12b2 0.01 MB 36 193
142,254 142,254 000000000000069ec1f8fabcb675c3e8c02979233fed09402311b5248af44da9 0.00 MB 2 11
142,253 142,253 00000000000008add72bff32b5a0368fa7d958517c6a444ded1ead3f72ef0ef9 0.02 MB 37 91
142,252 142,252 000000000000069d2cae0e3f5c344460cc5ca051d729f62e64191c3cb8c2624a 0.02 MB 90 0
142,251 142,251 000000000000053552ec4fd2fbe67da2e46e6f2accc50daddb20987806df1f43 0.03 MB 73 120
142,250 142,250 00000000000008d2fd9a47e9677fe70f1fabf2678cbdb213764053b25974f8b3 0.01 MB 26 132
142,249 142,249 0000000000000448ab2298b367cd73c29474f35517380fbd458bea75d0a96e0a 0.02 MB 50 155
142,248 142,248 0000000000000636acd24948ff8e90936e40a3349bb17b0de10436c65afd512b 0.01 MB 15 29
142,247 142,247 000000000000026be104351628468e2e8b2dc358d458b231530686ded85acefa 0.04 MB 127 97
142,246 142,246 00000000000007b6ad1b9fd34e3d20e2cb1627f75f5bded56e1a5d3a8b075aeb 0.01 MB 27 133
142,245 142,245 0000000000000042d929479b1b227507a269ea307aff70a5816323ea0fc10caa 0.02 MB 31 75
142,244 142,244 00000000000003437a159eda9323f9561f32131eba4b3244019cac0e3d3bb232 0.01 MB 13 22
142,243 142,243 000000000000065e41a4eb31193f7fdf810b934882e498eaf211bfd5cbf13ce4 0.02 MB 36 57
142,242 142,242 0000000000000104fc728b2a69bd44712ee47368ab4c1a666cbeab2940d8205d 0.00 MB 6 23
142,241 142,241 00000000000007cfcbeeb282433477be1622d41ac55ab247ad5912fc279b5217 0.00 MB 1 0
142,240 142,240 00000000000008abf549130b64ce836def58079f834d3fd6b1a516180d514fc5 0.02 MB 35 46
142,239 142,239 00000000000004e7dae5734600e70e847a54becc7ab6f001f41f511f6f9e3345 0.01 MB 17 140
Previous 10 blocks ↓
Total Size: 703.44 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: 2,592.04 GB sent, 234.30 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.