Memory Pool Memory Pool Refreshing

52,890 transactions
19.98 vMB
Show Random Selection Loading Transactions
Max Size: 117/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,931 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,625 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,930 (50,111 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
821,819 821,819 00000000000000000000ad8ab87c61bcbc0e20579657f2e7c074f5fa45c75226 1.73 MB 4,096 178
821,818 821,818 000000000000000000027d4e6aaa38d9463fb80da50879464d9cf33f89a3526f 1.61 MB 3,887 219
821,817 821,817 00000000000000000001ea8990b7a3e2fbd5b5412c4b20643f4d934106a2ea5e 1.63 MB 3,791 224
821,816 821,816 000000000000000000012a3ee500ba41e43e56f0b4bcd5eb2bfeaf064dadea72 1.53 MB 3,453 225
821,815 821,815 00000000000000000001e2e000aee0b0656ed430d7ed7d0656b3e719173de42e 1.61 MB 4,112 195
821,814 821,814 00000000000000000000a9ade82341b028888cd7137e14e6b48c9da7a15ac3d1 1.63 MB 2,909 379
821,813 821,813 000000000000000000041ef4aae33d27ae35c3d3660b5842f43faf28db1e67d2 1.66 MB 3,994 219
821,812 821,812 000000000000000000028b6ee5719885760bdf89ecb28ccc7612178c56007c0c 1.70 MB 3,266 192
821,811 821,811 00000000000000000002fbd9fe3a04c73a3b87f2fc8e7b165267c0fcccb2bac5 1.64 MB 3,306 200
821,810 821,810 000000000000000000000bd306aec3d686735273088f5ce2e652de00b0db990c 1.74 MB 2,448 280
821,809 821,809 00000000000000000001906d4b56212ac115363bc5a34662582bbf5d7e284e56 2.13 MB 360 209
821,808 821,808 0000000000000000000237930f79a8bb20443656e3eba3152441db953a8aa031 1.93 MB 1,490 292
821,807 821,807 00000000000000000002a8838994629136c2cd6d3d5e8d2c0726461fa04c8d20 1.71 MB 3,909 223
821,806 821,806 0000000000000000000336369fe648851dede4c309b05d7a5ee88d859e5d47bd 1.65 MB 3,609 156
821,805 821,805 00000000000000000002eee885d1ab97bfc37ddad74a48b9642ab8ddbb0176ef 1.70 MB 4,670 258
821,804 821,804 000000000000000000003d13c46d2e20007d9f67abb7e0d59f655bdbbe5fc27d 1.67 MB 4,093 284
821,803 821,803 00000000000000000001a068a8b7b88e665210b82885480e02c3f73089f1c93c 1.79 MB 3,572 152
821,802 821,802 00000000000000000000ffc1574b06d0be0176259884fb0760fdf4172daf6efe 1.70 MB 4,505 226
821,801 821,801 000000000000000000027ab06536829a408ba6a3816aed0fdadf125690b8f86e 1.64 MB 4,068 271
821,800 821,800 000000000000000000020c1480de40a86acfabe84b14a1a39f074d12c02e7c44 1.67 MB 3,527 194
821,799 821,799 00000000000000000002f933ca952907d4260db76ca38848f23bb7fafea00d49 1.68 MB 4,076 224
Previous 10 blocks ↓
Total Size: 703.08 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: 2,581.66 GB sent, 231.93 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.