Memory Pool Memory Pool Refreshing

42,671 transactions
27.73 vMB
Show Random Selection Loading Transactions
Max Size: 158/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,703 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,134 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,702 (50,986 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
821,716 821,716 000000000000000000000993b2dcd74333fded07d4664880825b1e3a1a858903 1.68 MB 4,014 249
821,715 821,715 00000000000000000001b7a0bec0960bbe3aa99c4de5af8909cd91132447919f 1.82 MB 3,787 239
821,714 821,714 000000000000000000002c34d907b213e802f9164dbd6f27e9e343315a626ed8 1.66 MB 3,977 250
821,713 821,713 0000000000000000000253277efdf1494b77915db5336e993524740e37bb7bee 1.53 MB 3,278 294
821,712 821,712 00000000000000000002304d01d514b5ef4695f1a37e020abbadfa3068ac1100 1.72 MB 4,233 282
821,711 821,711 0000000000000000000284dadd49d57d9f9b3201c5eab9a8ce757d17de5bdef7 1.75 MB 4,553 210
821,710 821,710 000000000000000000034389f9a3bfed3e8a9f8b813a261bad9f58d97642b95a 1.79 MB 4,888 261
821,709 821,709 00000000000000000002ed1cdab9d7e5b53c591a76c80b66f2615006b48252e8 1.71 MB 4,178 306
821,708 821,708 000000000000000000034084620c1df130347ac4c8133918d891d300a3d29a28 1.80 MB 4,997 225
821,707 821,707 00000000000000000000b483fa95c71eca489a9eb3d967590e5b36736771411a 1.78 MB 4,855 234
821,706 821,706 0000000000000000000063f4c67e8b5078434f5c4fa90bc9fb58f4703d92c97c 1.71 MB 4,582 229
821,705 821,705 00000000000000000003bbe65dd163ce5115e25b387b2fd1aac9d18f3be15e12 1.77 MB 4,848 174
821,704 821,704 000000000000000000029bb74a6b3e704a7fe42cd1f2a5bed2280bdd6ef9e197 1.64 MB 3,961 259
821,703 821,703 00000000000000000000bcf3ac48cdf6939381ded1cb56f829a2de81c45f8b01 1.72 MB 4,636 182
821,702 821,702 00000000000000000002991df47fede3d2b1f9d827a2b4efb3592e2869b3fad9 1.66 MB 4,339 195
821,701 821,701 00000000000000000001083bc8296739b4a65f1264f69104a52f16962a24af5b 1.62 MB 3,521 292
821,700 821,700 000000000000000000037faee2a8abff936be47f01bcbda457c7a62a45a631a0 1.71 MB 4,621 162
821,699 821,699 000000000000000000013529fe1b0ff30539bb325680d7ffb25b9f93774b44ee 1.67 MB 4,000 217
821,698 821,698 00000000000000000000542d256666ed932b63b2977e6492ebe23bb9aa286a96 1.74 MB 3,976 155
821,697 821,697 00000000000000000002b1972af8dd86cefbffc8f58fba1695e244e9cb1e427f 1.79 MB 4,723 149
821,696 821,696 00000000000000000001664ee975882842b59e60d13af17e4b0ee327eb91a467 1.70 MB 4,170 123
Previous 10 blocks ↓
Total Size: 704.51 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: 2,652.80 GB sent, 241.22 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.