Memory Pool Memory Pool Refreshing

31,407 transactions
34.58 vMB
Show Random Selection Loading Transactions
Max Size: 196/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,735 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 3,530 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,734 (6,563 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
857,171 857,171 00000000000000000000373e3e1f297bc2cccd58bfb32cc69afa1d61ebb12ec4 1.60 MB 3,924 6
857,170 857,170 0000000000000000000302aa01558e628a522c47722b7134137a4b35b71f5d72 1.65 MB 4,421 6
857,169 857,169 0000000000000000000250fce990519eaf98b01ba388ba9114923b5ffc142eb1 1.64 MB 7,514 2
857,168 857,168 0000000000000000000011b947730494a5690a95bf869fcd41a555be3d880d89 1.70 MB 4,773 5
857,167 857,167 0000000000000000000327b0eaddce7d98244bf09923fe593bbbf24c6e664712 1.67 MB 6,074 4
857,166 857,166 00000000000000000001df6d7b5039c9415034cdcfca753d62a125da0bdbad63 1.66 MB 6,117 4
857,165 857,165 000000000000000000028ccb68d0cdb758de60fb4033e79552a3411da6abef8e 1.66 MB 4,817 5
857,164 857,164 000000000000000000000968431488339eb19460dcf08ded448a7ed0b7c37e80 1.61 MB 4,503 6
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
Previous 10 blocks ↓
Total Size: 687.51 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: 1,519.82 GB sent, 122.31 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.