Memory Pool Memory Pool Refreshing

51,345 transactions
23.99 vMB
Show Random Selection Loading Transactions
Max Size: 136/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,950 00000000000000000002b5630000000000000000000000000000000000000000 1.00 vMB 1,494 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,949 (472,010 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
400,939 400,939 0000000000000000026d23f3a6e56410dfd70b56d7e9b1e37cc119d9ad5ff84f 1.00 MB 2,569 54
400,938 400,938 00000000000000000128b04e874e89efd0cafbc6e55138d904babfc92771d3ef 1.00 MB 3,200 63
400,937 400,937 0000000000000000032cf7611f280a917787877f78665e1eecdb7e6e78dba29b 0.93 MB 1,464 73
400,936 400,936 000000000000000001bf14d555c816a0f80d99730d5b1a611760f1c7f36b309c 0.00 MB 1 0
400,935 400,935 0000000000000000060aefc271d8af402281774ef64e5409c97f63bcbc9b6c22 1.00 MB 2,357 115
400,934 400,934 0000000000000000064b23bbadb83058be3854488e8ad17bfe27bac9e7347afb 1.00 MB 1,376 26
400,933 400,933 0000000000000000045e4eda32619da8d0fcb9a7814e20a35b3c7c76d1f7e0eb 0.93 MB 2,175 60
400,932 400,932 000000000000000002a7c8bf4526527e115350e052d352e6d2ad26bb7ed2203e 1.00 MB 1,924 37
400,931 400,931 0000000000000000049fccc2264bfd81c323bd696d15a1c67a7dbc3c42ba4ed3 1.00 MB 2,400 64
400,930 400,930 000000000000000001617ad20098812502f6140d184683122ad695644f0274fb 1.00 MB 2,172 58
400,929 400,929 000000000000000001dae624ca213bdfefff28b8ae08c93a1e804c8eedfe3b93 1.00 MB 1,021 28
400,928 400,928 000000000000000000312d17218b7d2019487a3d8426d6e901ed937ccfb55795 1.00 MB 1,016 27
400,927 400,927 000000000000000000dcd99dc7c5733713ddf5c651e4cbd13fb32ad07b5a6541 1.00 MB 676 17
400,926 400,926 00000000000000000158c8a09c8c3ec6e2623051f6f80c165511ea80845852c7 1.00 MB 1,002 22
400,925 400,925 0000000000000000031d7378631a8c735a8457af351d6ef1e50937f97feef428 0.99 MB 1,584 42
400,924 400,924 000000000000000005d9d9aa9a3f5b34438bef6a8459dfaf76d21448e77aba73 1.00 MB 1,124 24
400,923 400,923 0000000000000000035c983c3bab0fcbed580d5778992305724db8ff7c76824a 0.93 MB 1,113 35
400,922 400,922 000000000000000004541436b42a2e78eb97f009a016042f16e11cf1a90f08cc 1.00 MB 1,639 32
400,921 400,921 0000000000000000014e0b0b1d0eccf686c2296dcc40f5b1129081504636e091 0.92 MB 1,554 57
400,920 400,920 0000000000000000055a4d125dc550d6cd8427de7ba174169945102bc6df9314 0.88 MB 2,120 52
400,919 400,919 000000000000000001dc8f71b27f678d511335708a41267a0c83279003539239 0.86 MB 1,858 47
Previous 10 blocks ↓
Total Size: 704.95 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: 2,662.63 GB sent, 244.29 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.