Memory Pool Memory Pool Refreshing

59,465 transactions
27.87 vMB
Show Random Selection Loading Transactions
Max Size: 165/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,436 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 677 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,435 (32,227 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
840,208 840,208 0000000000000000000158e25f8d7242c2d2ae6cccd58a5669c179a3ff2e5c5e 1.46 MB 5,605 194
840,207 840,207 00000000000000000001170f80446f679de9bc9caa0ed9cb631ee43f506eab60 1.77 MB 3,325 115
840,206 840,206 00000000000000000002516eedc3600ac8a9d7d9637fb6b626c524a5fc1eaef7 1.54 MB 4,196 200
840,205 840,205 00000000000000000002770fc7b6cc3e8af42d6c0b20a4352e9b965cfc2373db 1.49 MB 4,151 159
840,204 840,204 00000000000000000000bf58c0374c92ff1a585c469b4b9838a80dd084bafe0b 1.47 MB 4,441 158
840,203 840,203 000000000000000000027ae22151490dcb40a404d86176dc36e9b166e147611a 1.48 MB 4,275 232
840,202 840,202 00000000000000000001b17d0a13623994b02b4fd9bee89380c90a512e702708 1.62 MB 3,717 202
840,201 840,201 000000000000000000025ad3e520973d8041895724b5bca1de5aa23b240caade 1.41 MB 5,397 382
840,200 840,200 00000000000000000001ca23a5fa07563a75f771fefe23e47095f020e5a1a3af 1.40 MB 5,575 266
840,199 840,199 000000000000000000032c554c2a5a9b2b4df812c80f2b444ae86d02985eaf72 1.39 MB 5,840 283
840,198 840,198 00000000000000000001cd1b01d558950f886cc0ef8ef7af6bcfb2191b9cd3d1 1.37 MB 5,993 234
840,197 840,197 0000000000000000000043bbc78e113b27a936bc790e2e2a18253ce61c5f6bbb 1.38 MB 5,653 210
840,196 840,196 000000000000000000001257fb3fae05d0343d86400f9c8fe6c44319075252ef 1.47 MB 5,722 161
840,195 840,195 0000000000000000000120d61c9052bec533037f8d71d5d44e40749b34566053 1.41 MB 5,589 170
840,194 840,194 000000000000000000003508dedc649cbf2b2f1a31a96329aa44882782f42071 1.45 MB 5,361 236
840,193 840,193 00000000000000000001762d8eb4a527ed8cbed5a9efa73215c9b1d7bede6a6f 1.42 MB 5,351 163
840,192 840,192 00000000000000000002a11dca07d831550e4dcbb40497124b63cffb23c63e5a 1.43 MB 5,463 286
840,191 840,191 00000000000000000002f704d5fe4109ef37a8c076fc4d496b8cd813963f3921 1.59 MB 3,138 110
840,190 840,190 000000000000000000024b71b8d2dc24fa9553cbd080249a5fc900a56a53dc0f 1.55 MB 4,120 144
840,189 840,189 000000000000000000004892dafbbad5243c1d862d3f7db99d10054b3b7037f3 1.43 MB 5,790 175
840,188 840,188 000000000000000000027695fa555f1d4267a4865ddb6d3ecdb862381cc96114 1.43 MB 5,547 246
Previous 10 blocks ↓
Total Size: 704.02 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: 2,635.48 GB sent, 238.07 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.