Memory Pool Memory Pool Refreshing

91,554 transactions
28.69 vMB
Show Random Selection Loading Transactions
Max Size: 181/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,268 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 6,372 19
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,267 (253,240 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
617,027 617,027 000000000000000000043000cb1415a182daac27393b16baffb04bac39eb4652 1.28 MB 2,298 26
617,026 617,026 00000000000000000006a570747405c95b4d4274e7c53128f26ba8f7b2ae3be4 0.54 MB 1,096 22
617,025 617,025 0000000000000000000661f027c0867b75556ce76a1c13290a58d217725db3a4 1.07 MB 2,953 9
617,024 617,024 00000000000000000002183232810d01bcb0eb2575a8512e0771ab21be9235e5 1.29 MB 2,812 30
617,023 617,023 00000000000000000006644e823844b0edf8d0103cef5b7855423440dc91e3a3 0.18 MB 431 9
617,022 617,022 000000000000000000093d6481991599638106003fac61ca789f11a44c67528d 1.28 MB 3,005 22
617,021 617,021 0000000000000000001019f797cfdfd38a5e0e500031f67ad2cb857a9cb8be86 0.36 MB 1,141 19
617,020 617,020 00000000000000000002b79f85bf66ed238e4369ae2301e5ab2333af051f0f5e 0.06 MB 173 15
617,019 617,019 0000000000000000000ac778b49f458092052b078f1451fe29eb9bb406850ef7 0.20 MB 576 21
617,018 617,018 000000000000000000098f15bd85a9e1277d6c4e91ac4c1d01bbec666a16691b 0.61 MB 1,338 21
617,017 617,017 000000000000000000020cbb2a1a318d4ae34cfbe6b628f7e4e15a834e753d44 0.46 MB 808 20
617,016 617,016 000000000000000000090355b773f50fcc8eeac58fdff5dbe0da05ca91c27b11 0.89 MB 2,032 20
617,015 617,015 0000000000000000000bc1abbd48a0627552fb3d3f634b63dcf29a36774644df 0.61 MB 1,279 19
617,014 617,014 000000000000000000051edeaaa3b7ba5b9552075afb4668dc225c7d87243b65 0.13 MB 280 24
617,013 617,013 0000000000000000000cb56440d015425d710bb093a233418fbdc62cc8e0e7f5 0.00 MB 1 0
617,012 617,012 00000000000000000005b8521bf521525d18807800ee84ff2aac4ad49b44daa0 1.20 MB 2,857 11
617,011 617,011 00000000000000000002f91cf699552cacd669ea5fd4acecbc1e5a62ddb1668a 1.25 MB 2,709 23
617,010 617,010 00000000000000000005e81f26c1fbc66705e728b1eebcaba1a7e5617e7c90e8 1.30 MB 3,233 29
617,009 617,009 0000000000000000000f49d32b7c786f943fbdf794ccd6b22849c92878e23c65 0.79 MB 1,500 13
617,008 617,008 00000000000000000005eb12229066f9427c360a10598606f40398a4e24ccee1 0.39 MB 1,182 15
617,007 617,007 0000000000000000000100a2d498978061db3cf8efc0a9126a8b1a921603e4c2 1.30 MB 3,124 23
Previous 10 blocks ↓
Total Size: 699.96 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: 2,210.69 GB sent, 210.10 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.