Memory Pool Memory Pool Refreshing

56,203 transactions
34.61 vMB
Show Random Selection Loading Transactions
Max Size: 199/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
868,436 00000000000000000002f1280000000000000000000000000000000000000000 ago 1.00 vMB 3,619 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 868,435 (31,298 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
837,137 837,137 000000000000000000008cf7c0ceb291d8566887c5d5c8d0638a0d5de2cab49b 3.67 MB 644 11
837,136 837,136 0000000000000000000118481db93639cf2faaa8e765cec60560ac8c4b346bf5 3.40 MB 677 13
837,135 837,135 00000000000000000002df90ac84da4fe578acd3190e7bed57b4f59224063573 2.13 MB 1,641 12
837,134 837,134 00000000000000000001dc0b9f9ec5bb8c1496faebca8ded39cadcafae33bb39 2.60 MB 1,849 14
837,133 837,133 000000000000000000030bb1f963b4f8ca5d0e763d3b75b0354132a0dcafba4f 2.67 MB 2,149 15
837,132 837,132 0000000000000000000070f8049d30e9ba314ab1e60f0a9580629e3f753b7f39 3.13 MB 819 16
837,131 837,131 00000000000000000000ae935edf084c7982ca7b797c3f4284e5db9360b9c4a9 2.78 MB 1,798 21
837,130 837,130 00000000000000000002bc35b918562f8cd7b85471eb9a57af798c08996ee0c6 2.53 MB 1,784 15
837,129 837,129 0000000000000000000247de3f21c3a7d21ce3b34ccf62188d4cd5b290971074 2.71 MB 1,079 16
837,128 837,128 000000000000000000024d1708cdc74a47e4f8fb5c8c9afadc399b5dbaaf761a 2.52 MB 1,734 18
837,127 837,127 00000000000000000001ad9845cf0d6ddadd3164164716e56eda70974bad1deb 2.02 MB 2,452 21
837,126 837,126 00000000000000000002211deb0d45f1b58745742b3fa708b7dde1b6a501bab1 1.85 MB 3,236 26
837,125 837,125 000000000000000000005d0153261e4d713a82f1d5e24066bbcb167c536b4323 1.85 MB 3,464 26
837,124 837,124 000000000000000000005f07eb54cb16e3939c5d618c386424ff3adaa56fe247 1.83 MB 2,887 30
837,123 837,123 00000000000000000000399685b00a030a0d4f62240489524bb739ead113445c 1.53 MB 2,832 31
837,122 837,122 00000000000000000003495ad29487aece4346736e100c31d084a3bf37577f78 2.51 MB 2,049 18
837,121 837,121 0000000000000000000205e5b86991b1b0a370fb7e2b7126d32de18e48e556c4 1.76 MB 2,476 23
837,120 837,120 0000000000000000000316dd90895d428281d4634e37c96525f7acca9238901e 2.27 MB 1,627 21
837,119 837,119 00000000000000000002b611535fb27fd42fc96e3827617606b2b6ca87ac3f51 2.25 MB 2,539 22
837,118 837,118 00000000000000000000b7f8ba9140c18a3df0053e349bbb922064700dd05247 1.68 MB 3,347 30
837,117 837,117 00000000000000000002fe70dc7004b3d98f21e0857996320c47b2cccf5070de 1.73 MB 3,412 26
Previous 10 blocks ↓
Total Size: 696.42 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: 2,011.27 GB sent, 188.76 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.