Memory Pool Memory Pool Refreshing

50,413 transactions
21.36 vMB
Show Random Selection Loading Transactions
Max Size: 136/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,058 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,842 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,057 (38,507 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
831,550 831,550 00000000000000000001888682709929adb752a070bebc47e6bbab38045583d7 2.30 MB 2,162 13
831,549 831,549 00000000000000000001e87860c6803d0085fdbf10202e1026434e58c993a03e 1.72 MB 3,155 17
831,548 831,548 0000000000000000000319e5b1d179211b4882b1eac0cc73d02154318bd9e768 1.63 MB 3,146 28
831,547 831,547 00000000000000000001dc6c8d713d122a112b3c3a1ef30cfefb9a153b3ad361 1.56 MB 3,363 25
831,546 831,546 00000000000000000002011c62a38697420ef2bb4430727c1abc17db66424c71 1.61 MB 3,147 22
831,545 831,545 0000000000000000000128ca473f63386c282667b2c9a0f7f9ca76e16a299ccb 1.70 MB 2,934 20
831,544 831,544 00000000000000000000cfb75d9d342c78c622866dd25945fb81c76321749d14 1.66 MB 3,691 21
831,543 831,543 000000000000000000009e6231cce11c118e743e1cbb88a8db2b235653752b1b 1.61 MB 2,706 20
831,542 831,542 00000000000000000001d85c5700ef146e30b4aac9a0cd7cce3415486c36ff5a 1.73 MB 2,557 16
831,541 831,541 0000000000000000000107f8b4766f6bbcffb3726094496da06896f71419044f 1.80 MB 3,209 20
831,540 831,540 000000000000000000013a93f78383503640a73577ec9f30be84e71c3b943a70 1.69 MB 3,515 22
831,539 831,539 00000000000000000003327a70abd8c55b670a28bffd2b44d5ddcc50e0da0f58 1.51 MB 3,388 36
831,538 831,538 000000000000000000017dfbca2b8c975abcf0f86a6b19f38b3e4cafeabf56b0 1.59 MB 3,414 29
831,537 831,537 00000000000000000000367a6e519fd8a65900eef52da2d2783f1bab9f5795e9 1.62 MB 3,938 24
831,536 831,536 000000000000000000019881b7ae81a9bfac866989c8b976b1aff7ace01b85e7 1.59 MB 3,915 29
831,535 831,535 00000000000000000000594fa3b228b17f934e8fc3910b78a160e4f24d8036a8 1.35 MB 2,508 33
831,534 831,534 0000000000000000000354d3e500d4c25b92f03b59e4ddccc36ecc571e470eaf 1.69 MB 3,437 20
831,533 831,533 0000000000000000000153da651706f37de3a61de2cfb49eceb0aa51a27b90c0 1.54 MB 2,785 24
831,532 831,532 0000000000000000000211dde2ab18f8292965fd8ccc342642c10c2d434609fb 1.73 MB 3,247 18
831,531 831,531 00000000000000000001032d780cfc178a2143e041159b8bee785858bc045b23 2.17 MB 2,216 14
831,530 831,530 000000000000000000010379402ed20c0920af3c07388c825b77496624105091 3.10 MB 1,452 15
Previous 10 blocks ↓
Total Size: 699.57 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: 2,173.16 GB sent, 207.39 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.