Memory Pool Memory Pool Refreshing

24,741 transactions
29.51 vMB
Show Random Selection Loading Transactions
Max Size: 171/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,726 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 2,336 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,725 (241,112 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
621,613 621,613 0000000000000000000f835bec00501b9481cf659d8cf2cbb6df21430b6ae52a 1.12 MB 2,652 5
621,612 621,612 0000000000000000000d44ba93517060fb0759af1756a69401fbeeb9a4c4d89d 1.17 MB 2,509 20
621,611 621,611 00000000000000000002246aede4fda3f5df3dd21fd392f653d3d67be3ce4faa 1.25 MB 1,873 65
621,610 621,610 00000000000000000004978e8736573d24ae891b6f02858c02e62c33b7d9a105 1.39 MB 2,467 27
621,609 621,609 0000000000000000000dbfeac6a3ca832e79a98ca5d335a11ed9c3663b37939c 1.30 MB 2,428 79
621,608 621,608 0000000000000000000b533751dead547081609fbbf42523667798ccaf311a6b 1.35 MB 2,847 43
621,607 621,607 00000000000000000006931b6e2c081302b60e54ec0da421ecb23a4d36e9cc71 1.40 MB 2,664 88
621,606 621,606 000000000000000000009e66b0c730cf423a0d740711b075d8b91cddc89391bf 1.32 MB 2,702 44
621,605 621,605 00000000000000000010641129a130faf22246854d7b6669f0543076ebc59a94 1.27 MB 2,455 62
621,604 621,604 0000000000000000000bcbe7f95fceedb4bbe0b9591f10e4277e7d6e43a79009 1.58 MB 1,800 13
621,603 621,603 0000000000000000000b3f29533a6bc71745b7885ffd4d9ce2ea112432a09df0 1.30 MB 2,425 38
621,602 621,602 00000000000000000005a03417f5ae68d4916b66ff4d7c421c1698672bc7c7f2 1.31 MB 2,244 38
621,601 621,601 00000000000000000007bc9e2f034604f35df527f99f720474041ec174bbb8d2 1.28 MB 2,455 66
621,600 621,600 0000000000000000000ca2a8211a0f43b5a7608486bfc437bdf83d1cafe24da4 1.51 MB 1,653 16
621,599 621,599 0000000000000000000f341c51a8045308fa5c815f6414b12e3b3ff7d0b45d13 1.25 MB 2,103 8
621,598 621,598 000000000000000000046e978cd39fbc84644e5325107de946e3296881131e95 1.35 MB 2,363 69
621,597 621,597 0000000000000000000b7b8f9da81fe3bfcee9d84deb23bd64c7d4128254899e 1.30 MB 1,784 36
621,596 621,596 00000000000000000010f844a5ada2f413904e23846332aac0cdf1bd37771203 1.48 MB 1,694 24
621,595 621,595 0000000000000000000bbf1b9ae2d65c86b6566c434c06fbc1c4b175641b9692 1.41 MB 1,962 15
621,594 621,594 0000000000000000000447bdaf495c0f9a6aa2543f06dbd2d8c5ecb7481ec75f 1.25 MB 2,269 25
621,593 621,593 0000000000000000000937c25a3e65ce46fbf076a0681861c7dedacf1e32809f 1.20 MB 1,612 12
Previous 10 blocks ↓
Total Size: 685.56 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: 1,387.11 GB sent, 109.22 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.