Memory Pool Memory Pool Refreshing

41,842 transactions
22.50 vMB
Show Random Selection Loading Transactions
Max Size: 143/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,664 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,106 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,663 (52,322 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
817,341 817,341 00000000000000000003226475ba2dd61792a176f5097d826b0b8181e71587e8 1.78 MB 4,950 218
817,340 817,340 00000000000000000001980f971164905518f1a224cf929dda2e0f08bfcab1ac 1.72 MB 4,647 228
817,339 817,339 000000000000000000017c654e1c29913b37c565f7280306ebc8a06b378b4d14 1.69 MB 4,729 278
817,338 817,338 000000000000000000001b828fa80801b8e3b9035a6a0616638aebcd15bb49d1 1.89 MB 5,555 283
817,337 817,337 00000000000000000002b9b32f56367722032fa5fc8d2b672a6bb13f59634c40 1.76 MB 5,164 294
817,336 817,336 000000000000000000023fa2a51edba05759a558b1709e4efd68598e3c194146 1.79 MB 4,905 276
817,335 817,335 000000000000000000035ebb7eee901ef78c3eb38f082329460b5ebe77ff6934 1.77 MB 4,722 261
817,334 817,334 000000000000000000015375b4bea8f4b1468fc2bc4aac8c6e60edcf7f48e9bd 1.82 MB 5,303 287
817,333 817,333 00000000000000000002082bbeffbe3dffeab698364c63fe8c198ef500af15d0 1.69 MB 4,187 327
817,332 817,332 000000000000000000001e70868e296a0123072fbaba4aa23684d6c71dc942bb 1.61 MB 4,263 323
817,331 817,331 0000000000000000000081cf4fd23f0f4c1595e61d7bc5b805b0bd29048ef0c9 1.65 MB 4,335 337
817,330 817,330 00000000000000000002596e81e46268c57e47bd810f09162565e30c58a4fdb6 1.77 MB 4,899 279
817,329 817,329 00000000000000000002aa5def2acac5d795b35f0ade3dd53140cbce6f1f127b 1.73 MB 4,414 288
817,328 817,328 00000000000000000003a81069d48acdc79f3b1d689e8a4d9c804534e65ff5cc 1.76 MB 4,492 248
817,327 817,327 00000000000000000002b04543d561a92844ad4aa201ab38938c02a42710cce0 1.70 MB 4,061 283
817,326 817,326 000000000000000000023996eb7d2fd56e2b10f79600372fd4cf7df7437a193c 1.81 MB 5,118 264
817,325 817,325 00000000000000000000a97042b5b6bdb052d815731c4633064ed93f930e7ab2 1.77 MB 4,749 287
817,324 817,324 00000000000000000001cff27b223c5eebe44a897f8c496a1b0da1c77700f6dc 1.83 MB 5,220 284
817,323 817,323 00000000000000000002cc73cbbc5dd8ee147c628759e83ece7153a1d738fbd4 1.81 MB 5,050 292
817,322 817,322 000000000000000000011380c249ae02acc83e56151ce3693110f4936f350c88 1.58 MB 3,772 341
817,321 817,321 000000000000000000006e229b1e24b7220e1164fc138f0c1ad3e0fb4a3a3b51 1.83 MB 5,284 298
Previous 10 blocks ↓
Total Size: 698.82 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: 2,100.27 GB sent, 202.91 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.