Memory Pool Memory Pool Refreshing

65,152 transactions
31.88 vMB
Show Random Selection Loading Transactions
Max Size: 188/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,117 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,729 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,116 (441,429 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
428,687 428,687 000000000000000003d5464c2815b9eef3b7b1d675faa5f2439bb996613a973a 1.00 MB 2,626 72
428,686 428,686 00000000000000000042eca71d2a56127656753f398a9b4879e556bbb6fda0c2 1.00 MB 2,447 64
428,685 428,685 000000000000000003a17494aeb2bc0a6daaaaa49ed8360db93fea93975ff2cf 0.93 MB 1,534 34
428,684 428,684 0000000000000000043511233651f8bbd971c6fccf531696eddc2a82e7319ab5 1.00 MB 1,352 51
428,683 428,683 000000000000000002201044f8a8d7d2c028dce88f8495e12b0d9a4c73955e5c 1.00 MB 2,363 60
428,682 428,682 0000000000000000009f945b991657ed6163049a31456f81fd92535cee7d798a 1.00 MB 1,450 118
428,681 428,681 0000000000000000005b8a0b54c4cc2537435d05949080dabd524a08a3cd5e35 0.88 MB 264 46
428,680 428,680 0000000000000000035a370b1f24ec4d422c8f785e78913585e9234c2bd5e6d3 1.00 MB 1,522 64
428,679 428,679 00000000000000000290cd01a4024b9813edd7d944c88d7635359b3a208019ce 1.00 MB 2,377 61
428,678 428,678 00000000000000000092edf314d5b16d34caf2b4d24f2553cc9fefa4519c48b0 0.99 MB 2,179 91
428,677 428,677 000000000000000001d38e881f19543be7be98bc6db659bf4590a3f35db574e8 0.53 MB 1,376 64
428,676 428,676 00000000000000000233af9e30ba5a441d897f581d81a048709f3fa4eca9914e 0.94 MB 1,968 57
428,675 428,675 0000000000000000011aab30346bb6611251271fd8e1a5c5070e3166ab414b74 0.87 MB 1,940 55
428,674 428,674 0000000000000000046d2de7643b9be570d871e27b955b5c9cc99ef571fd39c4 0.07 MB 194 60
428,673 428,673 0000000000000000025d73f67695cb8c5c17bdb1031f0d0d18a920ef25c513b9 0.95 MB 2,452 58
428,672 428,672 00000000000000000493b6d80a2a2b624ef1e6cce111126195fc97efb5ef2a86 0.74 MB 340 7
428,671 428,671 0000000000000000021be7c82f0e7e4386966df64d44de91f5cce3db08e45e57 0.42 MB 943 57
428,670 428,670 000000000000000003f3fd64677847311a5d0c725b35e540e43be4f331162b43 0.01 MB 35 57
428,669 428,669 0000000000000000000486ac0097f1d7de950ebaa2d93a99d74777a3dfe8ea0e 0.33 MB 773 57
428,668 428,668 000000000000000000b404db25b86be00566e8471f1a9f90e8fbc32b36735d69 0.99 MB 461 10
428,667 428,667 0000000000000000037df81786c4bf3f44aeacb1956304066bbd046945129c36 0.94 MB 1,998 47
Previous 10 blocks ↓
Total Size: 699.68 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: 2,184.46 GB sent, 208.24 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.