Memory Pool Memory Pool Refreshing

41,437 transactions
18.17 vMB
Show Random Selection Loading Transactions
Max Size: 114/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
868,961 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,933 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 868,960 (198,443 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
670,517 670,517 000000000000000000039c4ebd5567e231058e08b4649de1f71ccce8876a3a14 1.33 MB 1,615 23
670,516 670,516 00000000000000000003d92bc4563a868ad8279ddb9b0a5f3ed3187cfeb18b48 1.38 MB 1,895 57
670,515 670,515 000000000000000000041621953db47d2fdeb4c4b6d0ec550cb116769abff394 1.27 MB 1,717 16
670,514 670,514 0000000000000000000407850b04a7dd3c359d2711468f67926892d16f2c41d9 1.43 MB 2,444 83
670,513 670,513 0000000000000000000ccb336d03f6d6547dbdce1482c2f9b84a0726d0b8aa8d 1.42 MB 1,159 33
670,512 670,512 000000000000000000019eb8f17ebcbb2d1c9660487ff27852c04e4fca6ac844 1.45 MB 2,166 82
670,511 670,511 000000000000000000030c5f63da70e692176ef84df663ba190952ee9fc67fde 1.55 MB 1,290 21
670,510 670,510 00000000000000000004c0a9f75fde4ca3773fa3ce865bc549a44f11a4e2d544 1.30 MB 2,162 73
670,509 670,509 00000000000000000006d09c35d49497f3f23121dbf2f2018ccf3096bcc53ce6 1.43 MB 2,329 98
670,508 670,508 0000000000000000000c2fff6b69957780e5dabc034797979fcfcaebc92b4a80 1.17 MB 1,548 149
670,507 670,507 00000000000000000006e940f79a26bf2a351a170d04baba95d87b16b3c4a58f 1.36 MB 911 56
670,506 670,506 0000000000000000000bf7610d1a844ae477f94d5b6682bb2e2f213dcccacadd 1.07 MB 1,289 26
670,505 670,505 0000000000000000000433c944ffbdef397c21f86408514a57b641c050f73240 1.17 MB 1,186 55
670,504 670,504 0000000000000000000ba2065d451f6dd4eea08737f8f4421d392fbd67ba9c33 1.33 MB 1,601 97
670,503 670,503 0000000000000000000b6b68501f222a44184de93b9b27c1bef91f839409f424 1.47 MB 1,983 65
670,502 670,502 000000000000000000062d5c22d80eebdaa7939b932ef23df372970a1d88afd9 1.11 MB 868 24
670,501 670,501 000000000000000000072c6ef138bb98d6521fcbd037752a5fdb365ea05b5625 1.23 MB 1,740 30
670,500 670,500 00000000000000000002d5df4a5331cb24106c745010f797fbc48234f2a04251 1.19 MB 1,412 29
670,499 670,499 0000000000000000000a4897e7aa310a0f9306a27e4e41750c176ec54b91f933 1.24 MB 2,814 27
670,498 670,498 0000000000000000000a0a130d96629b2a261efe2e47b556bec648c5b33a8034 1.43 MB 2,435 114
670,497 670,497 0000000000000000000a4090ecb06d1086bec979a7fb812319f5f2739b67e5e0 1.26 MB 1,894 19
Previous 10 blocks ↓
Total Size: 697.47 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: 2,050.47 GB sent, 194.87 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.