Memory Pool Memory Pool Refreshing

90,765 transactions
27.38 vMB
Show Random Selection Loading Transactions
Max Size: 175/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
2 sats/vbyte 2
2 sats/vbyte 3
2 sats/vbyte 6
2 sats/vbyte 12
2 sats/vbyte 144
2 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
878,921 00000000000000000002905c0000000000000000000000000000000000000000 1.00 vMB 214 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 878,920 (212,781 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
666,139 666,139 0000000000000000000157813d621a8a169896fd96e7021f9eb38cd5e8a32988 1.33 MB 1,892 32
666,138 666,138 000000000000000000012f7b07fcdc662f806f8d1fe3023d9da8beaf35fbe103 1.23 MB 1,173 26
666,137 666,137 00000000000000000007224f798a49603d61bca2ae52fbe6af17c1f0c7e4de65 1.28 MB 1,951 56
666,136 666,136 0000000000000000000489401a67eb10845f58638f1d25170008fbec11554ba8 1.14 MB 2,726 59
666,135 666,135 00000000000000000007d2029b72b615db66e7118b8197ccd823a2ba914a7b38 1.26 MB 1,973 55
666,134 666,134 000000000000000000052ec4ac544000a780b284550bc7bd355c5d1f015458cb 1.41 MB 2,771 136
666,133 666,133 0000000000000000000713292d9ec4eb5165b1eea7832e5197b72564f5b8fe6b 1.37 MB 1,967 50
666,132 666,132 00000000000000000007a9fc692400d159596843181414d23a400fbfa3aa72b6 1.32 MB 1,958 69
666,131 666,131 0000000000000000000b1d1f423216b6582eb666a9d4389e6a51f451dbf5f80e 1.23 MB 2,228 72
666,130 666,130 00000000000000000005cc53debe281bf69276764d9da36ee46485072d56d2fe 1.30 MB 1,648 115
666,129 666,129 00000000000000000009905a7de738510f8fad8c3ab8e319f7f752bd784b099f 1.46 MB 2,146 77
666,128 666,128 0000000000000000000a571adc05f153d5c00f007337246d5fa0cb679bb4cce0 1.16 MB 2,129 41
666,127 666,127 0000000000000000000702f142eb6a139cb72a8bbc7048a324226f99ecd85fb1 1.22 MB 2,515 53
666,126 666,126 00000000000000000000afe8acd023377e378e27a01b38e8be4a6689f279477b 1.60 MB 1,266 54
666,125 666,125 00000000000000000006db032f5aadadfa181eb0ecc22152b3816e3916de941b 1.43 MB 2,299 107
666,124 666,124 0000000000000000000a3e4ed96a91ed59545f56a267b63daf4bbc2b0c3d7a4f 1.84 MB 1,161 57
666,123 666,123 00000000000000000009a2bbb5f286b6ba6302fb920013f17246ff7118842812 1.16 MB 2,133 65
666,122 666,122 000000000000000000085a3613d572402ccf393478e3b4be3c1674e20146b6c8 1.36 MB 1,501 57
666,121 666,121 0000000000000000000d4d341dc540804abbc5cc59484c003e53186a41486566 1.51 MB 2,477 123
666,120 666,120 0000000000000000000b7b362342d54df50025d96f1098241b58a9c70b4cf635 1.33 MB 2,163 70
666,119 666,119 00000000000000000005d33a4457bdb19dcb26904a1f6455cc377a9c866edc87 1.52 MB 1,346 60
Previous 10 blocks ↓
Total Size: 716.18 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: 1,570.70 GB sent, 46.09 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.