Memory Pool Memory Pool Refreshing

53,238 transactions
22.44 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
872,877 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,996 40
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,876 (38,740 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
834,136 834,136 000000000000000000029150b0f04d3605f8e2159d54d5f0ab1dc62153ec3115 1.69 MB 2,952 16
834,135 834,135 000000000000000000022952675dcbae84e15e724ac9527f8cc4ab2661cfb04e 2.19 MB 2,159 26
834,134 834,134 000000000000000000003180baecbe9154aacefa2275155801967f341f563523 1.80 MB 2,281 22
834,133 834,133 0000000000000000000123844b16a8e39f7672b2ce39d205b15f75f2ae776fb1 1.72 MB 2,791 20
834,132 834,132 000000000000000000003731c0af040c66f450abde3da0fad1df5e0ca65d79d0 1.74 MB 3,261 36
834,131 834,131 000000000000000000032a3c9df7ad1dc40490fcd159bdf08e8671ef5ae3515c 1.67 MB 2,752 23
834,130 834,130 000000000000000000036b21ddea112a110a82a141609248928d9b0eed403f8c 1.14 MB 941 12
834,129 834,129 000000000000000000007414fb02c24e505a3b8620b93d22d15470ffa060805a 1.43 MB 1,572 16
834,128 834,128 000000000000000000014e4074b1e50fda3e368fb7e246ed4b0bc16deb535f46 1.70 MB 3,106 20
834,127 834,127 00000000000000000003800cdbbfb37c30fdcf6d97f5b914b558f9cbbdfc5dbf 1.31 MB 1,190 15
834,126 834,126 000000000000000000031c8ef9842cd558022065a0b489372641f6035e933411 1.27 MB 1,225 14
834,125 834,125 000000000000000000014450f289ba189b672771d325a9583932234435d1e033 2.04 MB 2,629 21
834,124 834,124 000000000000000000015b009fd3120f828b69a412e80addecf9edb8b679c2ec 1.35 MB 1,717 17
834,123 834,123 0000000000000000000173b7f4f752cb9746eebf54d6911d0ba77c35200f69c4 1.18 MB 833 13
834,122 834,122 000000000000000000017a13a152eb235d6ddb165fb40f40941d855dde232d0c 0.00 MB 1 0
834,121 834,121 00000000000000000000928b194eb139ee939d49678a919a8a9845707a8a9ddc 1.49 MB 216 12
834,120 834,120 00000000000000000002b711b8e2e6dd0daa53cbc5cffa306764b207e57aed29 1.79 MB 2,773 19
834,119 834,119 00000000000000000001022e53af715b5f2340fdf523f1a5f20b0d87c8468e26 1.69 MB 3,219 22
834,118 834,118 00000000000000000000dcc6ba4fba5783e7e10f4a54a20757ebaa1870b580ce 1.01 MB 185 12
834,117 834,117 000000000000000000007602e7b20b10a857d9222c78a375fe6334613dff2b60 1.56 MB 1,885 21
834,116 834,116 0000000000000000000162adc6f44cea2af4226effc23a9e7624f5b665d73be0 1.96 MB 2,154 20
Previous 10 blocks ↓
Total Size: 704.82 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: 2,660.42 GB sent, 243.71 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.