Memory Pool Memory Pool Refreshing

40,023 transactions
17.45 vMB
Show Random Selection Loading Transactions
Max Size: 98/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,978 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 2,936 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,977 (358,016 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
513,961 513,961 0000000000000000001ad2df3c443826447c254e901def4c1c7c5217aa427065 0.70 MB 1,421 37
513,960 513,960 0000000000000000003fd1012e00bc42213c35049a861204b2e98a8a9228b4e8 0.80 MB 1,218 19
513,959 513,959 00000000000000000031dd7826f1c4d85aed499344e07fd21b22e88322f370be 1.07 MB 1,957 45
513,958 513,958 0000000000000000000cb1aa843d34ca09842dd582ef3b724d6977abc2a83d46 0.18 MB 175 7
513,957 513,957 000000000000000000497f120fe2868ac7f2351db9e4f05f88a7d508db72da4b 1.14 MB 2,605 37
513,956 513,956 0000000000000000001d1e87547197451b476f4290f352116f10e82190b978ff 0.04 MB 97 77
513,955 513,955 00000000000000000000215b57801a2bc6860e11dad03f9c5883a8267c16da47 0.90 MB 1,745 31
513,954 513,954 0000000000000000003b3e0b82673d6881a08f5fb7db6abd0fb035805b05a67c 1.04 MB 2,148 30
513,953 513,953 000000000000000000464eeb802af2e2c8a3fdbe2c5895260b45f1e46a776b27 1.05 MB 1,432 22
513,952 513,952 00000000000000000036f35d5b63c60cf8e27c3d50f378420af70948fe5a90e5 0.92 MB 1,870 35
513,951 513,951 00000000000000000054f89e15ad54b0177721c05e309390779a0ff99aee85da 0.83 MB 1,783 44
513,950 513,950 00000000000000000000886defa84d7899356b3650ff72d6079b4e7e91442de0 0.89 MB 1,638 15
513,949 513,949 00000000000000000026ceb7a6e99123fab1b803165ac624b869744ae3d6f261 1.03 MB 838 23
513,948 513,948 0000000000000000001f217056b9044872d9ae4b19f855599b94f51967955cb7 1.00 MB 622 51
513,947 513,947 0000000000000000000988776b65a1460f2d8cf4ecd9bafb3fb4a3eb82329c61 0.99 MB 1,107 10
513,946 513,946 0000000000000000000f038d1b9dd034e3e1ad9531f905e2e565fa3e290e887d 0.71 MB 1,666 38
513,945 513,945 0000000000000000004d81d50fb2e161c606530c80040fa33e1408f8f948239c 0.26 MB 521 36
513,944 513,944 0000000000000000004e054f7c19e6647213ae4318322c755bf080878d4ec6df 0.33 MB 731 40
513,943 513,943 0000000000000000003da7f4b0f836612c63f8c54adb7fba3a110c7b27516c6f 0.42 MB 934 35
513,942 513,942 0000000000000000001fb03b16fbb74a8b15d3b24720ec87c3550c90cf9385fd 0.04 MB 123 34
513,941 513,941 00000000000000000044abd7cb4233cc57c37f8fb8d6d5485adbc6eb5b098c1b 1.12 MB 2,694 34
Previous 10 blocks ↓
Total Size: 703.17 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: 2,583.25 GB sent, 232.35 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.