Memory Pool Memory Pool Refreshing

69,750 transactions
32.60 vMB
Show Random Selection Loading Transactions
Max Size: 194/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,137 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,876 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,136 (227,765 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
642,371 642,371 0000000000000000000e28d748f2c5805477d8551c1784cf93b3def50d8258a6 1.25 MB 2,311 172
642,370 642,370 000000000000000000102b49482d8a133c70ca7601b707746174274ad69b6fea 1.24 MB 2,913 161
642,369 642,369 0000000000000000000f0ffe210c37c856b87983199db4b2639773c1fcb64e2f 1.31 MB 3,129 147
642,368 642,368 0000000000000000000155934b9e165d7a975a6b996b80f45a600955543983a9 1.24 MB 2,927 175
642,367 642,367 00000000000000000000a1763f23be13f2ba166402c658c306a1ea7aa49c0a8b 1.23 MB 1,872 175
642,366 642,366 00000000000000000007a6326a701ff38a776cf3d2384b0136015383dfa13cdf 1.31 MB 2,380 161
642,365 642,365 0000000000000000000a5deb416f2d52db6da5a402fb08a1fc4e5cc8ae7faf9b 1.19 MB 1,826 134
642,364 642,364 00000000000000000001664977c4571466eeebb18533e843c5e9d424bd20a2df 1.13 MB 1,533 133
642,363 642,363 00000000000000000007151a3c30f2480af7f7b4d468e8ce247b6bab8e3200bc 1.17 MB 2,488 145
642,362 642,362 0000000000000000000134e542a6cb5c09d0b729fe0177fd48c3f732878ce5bd 1.29 MB 2,766 158
642,361 642,361 00000000000000000008b26df68a160c83996e01f813942ad567fdfcd61d0f6c 1.29 MB 2,060 170
642,360 642,360 000000000000000000082491caf1c1c638476b121bf9df2fbdf31a4d9575ce35 1.19 MB 2,198 135
642,359 642,359 0000000000000000000a762080f085f5c7d365578c0e622a7ec028dc4ecf01bf 1.21 MB 2,205 148
642,358 642,358 0000000000000000000452d4f60c12edd34e63974b1a6d2f4d1042e05edd0713 1.24 MB 2,127 130
642,357 642,357 0000000000000000001084acaee41fed23dab10cb30b741800724c1d95f236f1 1.16 MB 2,162 140
642,356 642,356 0000000000000000000b75ec31b7c0dd855f68edb469f78ce07b6173a85442a9 1.25 MB 2,592 138
642,355 642,355 0000000000000000000366a2127734056e9adce0e3161c1dae293d9a6df6eea4 1.16 MB 2,322 139
642,354 642,354 0000000000000000000efa472761edaac33bebf81f89f72e3a501ee8ecec9de7 1.13 MB 2,646 131
642,353 642,353 0000000000000000000fa8ad4ff8d13da0be1628d8d28ee585ebb4427d4f875f 1.16 MB 1,810 144
642,352 642,352 0000000000000000000d56e58eb6448314f9bf52d756a770407da13aec4d0cf2 1.25 MB 2,455 166
642,351 642,351 00000000000000000002bec81701ab4f03a0de0e9d3ccb4b3bbbf92a4d5f9187 1.30 MB 2,713 151
Previous 10 blocks ↓
Total Size: 699.71 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: 2,185.24 GB sent, 208.51 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.