Memory Pool Memory Pool Refreshing

63,045 transactions
28.25 vMB
Show Random Selection Loading Transactions
Max Size: 176/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,918 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,670 22
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,917 (720,388 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
149,529 149,529 0000000000000a5b918529e327adc1a2e36774dd6517ec7af58d763c9504d1ee 0.05 MB 31 606
149,528 149,528 0000000000000076367e8a44f521886691b1adce4c9212a4929f681381a397fd 0.03 MB 79 70
149,527 149,527 00000000000007f79a074697615108cb6c9b35647dfd000cdf26d886bfeca92e 0.03 MB 49 25
149,526 149,526 00000000000008b33961580db1a06b0fc66265fc00f0b3a81e37d3e4bcea3f9a 0.01 MB 11 569
149,525 149,525 00000000000004244eabff9791b931c925f80241d187507a1e07491a76683db6 0.00 MB 4 136
149,524 149,524 000000000000003d3a105362c3b640884c54901458841e9f7784836eb3259e57 0.03 MB 85 74
149,523 149,523 00000000000009a39f4b28ff368ac13e3699e1b6d4122feff093ca48438e5eef 0.02 MB 45 55
149,522 149,522 00000000000001646c7880ac74f23f8bb3dd534a568f6bf06950f7393fae1fe2 0.03 MB 74 209
149,521 149,521 0000000000000965b39cb3b6f5f9f5ba8d240ccfeaf61e32921b1013d63bf450 0.00 MB 11 68
149,520 149,520 000000000000055cbdf7472d0a15b5d8412ba0b2f25f61249c13eaab2b4c5039 0.01 MB 19 428
149,519 149,519 00000000000009e8140b12d35d14aa478394be9f7ef63d8473eed42ac9e0bdca 0.01 MB 13 63
149,518 149,518 00000000000007aaeeecf04662259896cce2ac80b0ed1d13a9dd7d79c22c517a 0.05 MB 99 205
149,517 149,517 00000000000005487107a10eecfdd26d78499f9e1ec03193d52750d6042e833c 0.00 MB 5 145
149,516 149,516 0000000000000388c95260d7c3e2300069c42d2183ebab9b70bf5995ab83dd3b 0.02 MB 65 15
149,515 149,515 0000000000000610a29088a8d8bdebd79c7c2d642cc45661660a12a88936106d 0.01 MB 13 45
149,514 149,514 000000000000020ef6bd3388377a305a6952ff44f15e8a01efa56ccf719f2380 0.03 MB 72 191
149,513 149,513 0000000000000a840d4d05e155ba1554c89a7ad69e105178eab9d4734c0d7ace 0.00 MB 2 193
149,512 149,512 00000000000009e7e566380325d91bfe89fb04607ab902f05f75e00ff5831c2d 0.02 MB 74 141
149,511 149,511 00000000000006fc1c654cbc9ac44ce3b3a152bf432167068db0bc7cedd0cfec 0.01 MB 35 191
149,510 149,510 00000000000005e6117482a48d68a11168b55754c96dbc7c8676b22295728225 0.02 MB 30 108
149,509 149,509 000000000000019fb77b3a1f33aed0ec1cc3a398ee5a1d1eb3d06fc88dea916b 0.04 MB 96 255
Previous 10 blocks ↓
Total Size: 699.31 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: 2,158.61 GB sent, 205.78 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.