Memory Pool Memory Pool Refreshing

46,955 transactions
20.03 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
871,817 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,565 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,816 (224,260 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
647,556 647,556 000000000000000000065d5c084977ec994f2889416365b2af590889911c8514 1.36 MB 1,912 31
647,555 647,555 0000000000000000000d81d70ca1bdc2820dd28538137a1c67304fac9c0fd58d 1.26 MB 2,421 38
647,554 647,554 0000000000000000000e196c32bcc3917447e229bf36f8f194f817cb9d991df2 1.33 MB 2,475 74
647,553 647,553 000000000000000000015af6342492d80e671cedf7ed46fb2c0c42a44edc9ab3 1.38 MB 2,389 91
647,552 647,552 0000000000000000000d6c5e4a5b704574d1463d2c64d12c812de4d37f866ec0 1.28 MB 2,169 47
647,551 647,551 0000000000000000000827522d8ba620935635f17f5b3bd279be14f21044a15b 1.29 MB 2,453 69
647,550 647,550 00000000000000000007ca555926438ef3a3e75d2b605a0de978baa7aabbf2ed 1.29 MB 2,180 90
647,549 647,549 0000000000000000000b632493f888d174bdbea4fb403a5fa646c30817005157 1.17 MB 1,510 68
647,548 647,548 0000000000000000000955507a25ce5fc3d9a6814199686daa0d986c9be614bc 1.39 MB 2,359 107
647,547 647,547 0000000000000000000d63a16b9d321f01ed2af2d1c7890b0f7e9d92204b381f 1.18 MB 2,342 36
647,546 647,546 00000000000000000006046402fa20f2ef8407a8d6cfad4bad1ec66dba16ae3f 1.25 MB 2,536 74
647,545 647,545 000000000000000000059c3a4a0f545dcb9cf064ef5afa96bd23df7befcf4b51 1.29 MB 2,125 91
647,544 647,544 0000000000000000000bd7f42c7b264eb23e9569f6f3f549091e2f6cc822e00b 1.13 MB 2,764 39
647,543 647,543 00000000000000000008286abb2064145dc5e67c98039529a13b6f976ca824ce 1.13 MB 2,968 49
647,542 647,542 0000000000000000000ee5a5c1122f54fa0e65e13c63ff58307225ae3dec96e1 1.26 MB 1,900 88
647,541 647,541 0000000000000000000bdb129061f0c0dfe7958c15bd450d83c5964a0ffb744b 1.29 MB 2,667 98
647,540 647,540 0000000000000000000592c20bf1fadcf2152682bca638b144238ce986fba5fe 1.37 MB 2,648 117
647,539 647,539 0000000000000000000493e08a54c38bbbeed35d9f54ce7e5a4ac351147ae2e0 1.17 MB 2,773 57
647,538 647,538 00000000000000000009bb4eb1da59a7a4456f06c81061cef2df4052b82df979 1.22 MB 2,434 77
647,537 647,537 000000000000000000075fafc52005d24a7dcd20c11fe2ad50b32efaca8ec76d 1.36 MB 2,946 101
647,536 647,536 0000000000000000000be67301d291bb37b37ba4a9e90ee2e8ebaec357d05d93 1.39 MB 2,762 108
Previous 10 blocks ↓
Total Size: 702.86 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: 2,576.32 GB sent, 230.40 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.