Memory Pool Memory Pool Refreshing

40,605 transactions
20.65 vMB
Show Random Selection Loading Transactions
Max Size: 133/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,700 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,926 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,699 (12,536 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
857,163 857,163 000000000000000000020dbb692663b589167fcb26710d70b22bdd23d7fece9b 1.67 MB 6,777 3
857,162 857,162 00000000000000000001f6dee67ab3bba1b871b1f8a618ddce3d0d1fe88a2b22 1.63 MB 4,926 4
857,161 857,161 00000000000000000002fae593fb67a77c08d7dd7cbf4feaf34990cbeb8fbb77 1.74 MB 6,241 3
857,160 857,160 00000000000000000002beabf271a60b4aa0856cc049e825919f84db89f2a573 1.63 MB 7,180 2
857,159 857,159 00000000000000000000ae18dab9bdb7117ea1130c4f3a8265d155f270ef959e 1.67 MB 4,046 4
857,158 857,158 0000000000000000000324749b5575c37ffc585cdc093cb8ffa796561fe76667 1.45 MB 2,415 8
857,157 857,157 00000000000000000001cbf930a3b58fb7459aa2de6b44d6d52ab2112a5ad9c7 1.72 MB 2,815 4
857,156 857,156 000000000000000000000b8a6880b53465002811a085d345b86601bd538823eb 1.50 MB 2,545 6
857,155 857,155 000000000000000000032451f581759b2997444913c1468f73ffe1717cdbf77f 1.28 MB 1,346 6
857,154 857,154 00000000000000000000c53ad7b7a2aba9454c6262bfeae82152fe7008873607 1.19 MB 870 7
857,153 857,153 0000000000000000000199ac969b1ce769cc9e4a8c875b135bf877805eb8823c 1.17 MB 604 6
857,152 857,152 000000000000000000014c69ebbf18d594a1d2ac0b0c856603144a9055a7ebb9 1.25 MB 654 8
857,151 857,151 000000000000000000004f104b8e400bc3ad484b3b5ccebe2de6321acbd0837f 1.17 MB 545 8
857,150 857,150 0000000000000000000080d3227265bf0dc7825692a4e5f7c218d426c602dc44 1.36 MB 1,090 9
857,149 857,149 00000000000000000000084b7b369b014068a5a65f790cf4a71cf259676ac140 1.35 MB 1,203 10
857,148 857,148 0000000000000000000263a71d08823ea5a087f10f969533223e464fdf9620d8 1.35 MB 1,132 11
857,147 857,147 0000000000000000000260b61edff025e07b46000f77db082581ae964ec6de23 1.20 MB 1,040 8
857,146 857,146 0000000000000000000160706bc95a18fd91a6df4da0e1f444e4b415376cb906 1.60 MB 3,308 7
857,145 857,145 00000000000000000000f64727cb13cf6784e580b787119c5099fa66e252426d 1.45 MB 6,868 2
857,144 857,144 00000000000000000002a3c60517acb14881610a52b354fbc533e2d6a3e38c12 1.65 MB 6,574 3
857,143 857,143 00000000000000000002f8f88bacd77202382d73eb4b5ad563bc0438b4227d20 1.62 MB 6,357 4
Previous 10 blocks ↓
Total Size: 698.89 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: 2,101.94 GB sent, 203.27 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.