Memory Pool Memory Pool Refreshing

14,481 transactions (3.20 vMB)
  • 1 sats/vbyte = (36 blocks)
  • 2 sats/vbyte = (4 blocks)
  • 3 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 21/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,180 00000000000000000002349e0000000000000000000000000000000000000000 1.00 vMB 4,963 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,179 (890,215 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
18,964 18,964 0000000029de21e70d5934bdb0354bd533e7e7cb988ddd491f52700ac4021afc 0.00 MB 1 0
18,963 18,963 00000000d1e2d9004ce334791a6f173981b66442449d8c97845d3ab1dfd718dc 0.00 MB 1 0
18,962 18,962 000000008186ac42687c6dc0d899b600445598bdb7ca3e511bf3f85b7d1d7cb4 0.00 MB 1 0
18,961 18,961 0000000093dd885fc23a28238df5192a2b0d7d79b97dd291b48d7c82a9833ee8 0.00 MB 1 0
18,960 18,960 00000000bc158255fd10e0f0330aa926affc5a245ea71c543aa9de4f944bf59d 0.00 MB 1 0
18,959 18,959 00000000f98f787e33914dc8c479837ff09c9db2daa3f17a470e8afa0e8f1d9e 0.00 MB 1 0
18,958 18,958 00000000d5e5c43f15a9f58818946286f6199901030493eb78aa97b2e940b4da 0.00 MB 1 0
18,957 18,957 0000000040a14155e8d4c6ed97055be4bba5b11d35708e6d64cb02ce83d247cd 0.00 MB 1 0
18,956 18,956 0000000092771fddda4b10dc69433faccf2b3786fd538c50cd7797a0a297ce0b 0.00 MB 1 0
18,955 18,955 0000000075c04dbd6dba530e719f278f203f38fb40bde04163ebdb69bd7a130d 0.00 MB 1 0
18,954 18,954 000000004d7e839023df0eb5735b7b218604ae4fab2e294aa37f57c1dd7466ac 0.00 MB 1 0
18,953 18,953 0000000052ff672dd44af3fcc046902b15c4fae81353bca41766d890445193ac 0.00 MB 1 0
18,952 18,952 00000000073dc6b223c2de3d5b8302d687284d8d40be77c3118833c698a83f2f 0.00 MB 1 0
18,951 18,951 00000000b0a415290724f5fdc288d1afeef042ec5b0c4d85b4742fb6a0df4929 0.00 MB 1 0
18,950 18,950 00000000f885fd0898bf92972343ce146df25813e88249a8b78d9bae795c94b9 0.00 MB 1 0
18,949 18,949 000000002b75c50cdb65972cc6113641fe6cd17b6806f2c503fa4014cb090e53 0.00 MB 1 0
18,948 18,948 0000000072121aedd8c00f15c6a889e84221db0df1f067ae75ef903788a11b49 0.00 MB 1 0
18,947 18,947 00000000980d107841c1183ff7b33e29b54b6ee3722c9df95f7037b888f393c9 0.00 MB 1 0
18,946 18,946 000000002387b6f03cf6cc991bc1bc6f5fb62697a17ec520cbb07b0a6021d00b 0.00 MB 1 0
18,945 18,945 000000002e43d4f0a67ab0a5e18b2df6d8f805b6ae423d62aa09bfe13649b8e6 0.00 MB 1 0
18,944 18,944 000000006ccf93e236ea22774e282cb360adf16b7f77f59ed35809b34667b6eb 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.87 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,986.46 GB sent, 107.10 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.