Memory Pool Memory Pool Refreshing

32,145 transactions
27.09 vMB
Show Random Selection Loading Transactions
Max Size: 150/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
3 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
876,372 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 2,329 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,371 (436,218 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
440,153 440,153 00000000000000000027a6e77db20b72253efb1ee6e3ffd0bc05c576e47e92cf 0.99 MB 2,681 51
440,152 440,152 0000000000000000031c0c459d26773f8325c4a4a99ace9c60d939a6b65c5f1c 1.00 MB 1,214 61
440,151 440,151 0000000000000000025096d344043bf908f365d3b70920dfb07ab9b50a41ef99 1.00 MB 1,062 61
440,150 440,150 000000000000000002835ce5c4f064137407894a4f99e9c7f4f4b06d445dd100 1.00 MB 523 51
440,149 440,149 000000000000000000ff7c3b51951a4794bfdcf086639991edbc4fd253830044 1.00 MB 1,822 62
440,148 440,148 000000000000000002623ea3b9599e8664fdee71f87d5d8c889942ad162f2a90 1.00 MB 2,138 59
440,147 440,147 0000000000000000003cdf457ec73d6d5d82c8de1260642489aa661cfe2c6843 1.00 MB 2,154 77
440,146 440,146 000000000000000000ac2663d759e9c22c21fb8e481cdc62ac8c809e723e72e8 1.00 MB 1,813 72
440,145 440,145 00000000000000000302ca9e7271ebeaefeff41da06011b7b07b885bf7cb1605 1.00 MB 2,513 61
440,144 440,144 000000000000000002a7c721f7fd050b6a9940f70528edec6e0b2ee3b3afa4cc 1.00 MB 1,366 65
440,143 440,143 000000000000000001d6022242d35f5c8d888309db83fbac63c8014ae669af50 1.00 MB 728 75
440,142 440,142 000000000000000003b8e0294fbe6926b88599b4616a167ae093dbd83000dad0 1.00 MB 1,965 74
440,141 440,141 0000000000000000008a49497c435369df6045b7757c0a9aa664cc1ddcd59f7f 1.00 MB 2,470 106
440,140 440,140 0000000000000000001c50e5b79b5e4eb5c37fa74b2c3d04cc87a90a508a3bf3 0.99 MB 1,853 96
440,139 440,139 00000000000000000150c7d90aa0827ec33ec441b2bff2c37e212f8269584831 1.00 MB 1,360 56
440,138 440,138 000000000000000003d282ccf48dde69a0713e333ee3221de480da1109f6f4b6 1.00 MB 1,684 69
440,137 440,137 000000000000000000832f89aac8b1f7de29ed0d50544b3118e0939050de66ea 1.00 MB 2,048 66
440,136 440,136 0000000000000000011ed1aef89824a72f937923c3c8be135c972a6910d82b51 1.00 MB 3,297 57
440,135 440,135 000000000000000002e7c0e52a0b151ad10b789583d5f3ab1d2fbc758b8ef198 1.00 MB 2,534 74
440,134 440,134 0000000000000000030461202321f38aa16dba78871c228dd549034d63a42bbb 1.00 MB 2,014 62
440,133 440,133 000000000000000000ed44c1e4ed29907407fd39d5a880d469bafc48689a0f34 0.75 MB 1,455 54
Previous 10 blocks ↓
Total Size: 711.17 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: 781.17 GB sent, 19.52 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.