Memory Pool Memory Pool Refreshing

3,143 transactions (1.01 vMB)
  • 1 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 5/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,128 00000000000000000002349e0000000000000000000000000000000000000000 0.97 vMB 3,126 1
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,127 (827,293 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
81,834 81,834 000000000035c52aac56785bb160834716e8783c83a35e1f9d0b02d11a70276e 0.00 MB 2 0
81,833 81,833 0000000000262225d94d43f92346afe1a4b428ce5467313f7f742d9a3b045d08 0.00 MB 1 0
81,832 81,832 000000000031a4e12ce3f99dbdd0290385db9e5b9d6ff3124f46d3f7cb131f03 0.00 MB 2 0
81,831 81,831 00000000002160a27bf62009138c70f2b302cc6a09ce1e4463498241e7f695bb 0.00 MB 2 0
81,830 81,830 00000000000182d14ce700afce93bea084f9bda3d2039e4eea7859d1a6c7d25d 0.00 MB 1 0
81,829 81,829 000000000039c409bd2a07072bf8ec1b3db67d1c1dedbcdefb8728bc11c80b6b 0.00 MB 1 0
81,828 81,828 00000000003182e363691f940feb770ffb57a93f03accec877f69a6a88501249 0.00 MB 10 0
81,827 81,827 000000000020a3742ac7e3b368b1b63f0997f0cc2e06f9d368b1a065db1b65ae 0.00 MB 2 0
81,826 81,826 000000000028ff7bc42a1e2c56b3d71565376cb57e757b95a8afdc3c350e3b8b 0.00 MB 2 0
81,825 81,825 00000000001386dfdc9f713dd31f1076bcbcd03ef9b3c343f00d316a7a573f90 0.00 MB 2 0
81,824 81,824 000000000026cf76d2df10bd136fcda6b96efe631a63ac71e8d72397f8532d90 0.00 MB 3 0
81,823 81,823 00000000002f3cd71147a947ec4a139c26f3d14d9ae63e8b51302eea25741a24 0.00 MB 3 0
81,822 81,822 00000000002f5f4e1d02b9beca39b9838a5e5f83431f2ae3c5fd4f9c8426d894 0.00 MB 2 0
81,821 81,821 000000000011dfa19d1c5de6e7cb118603f9eaaa65aeec6f78160377e2a98a34 0.00 MB 1 0
81,820 81,820 00000000000be692bb5e1aad7f362ca966f0411c9106792954eaa88a2ed4592a 0.00 MB 1 0
81,819 81,819 000000000027d6f790f6506cc1693bedc90c8ece1fd93c0c3aa2804808c554cb 0.00 MB 2 0
81,818 81,818 000000000016a5c06ae2c514446eeee16b065fe13c7f61df6a666cae504d77a1 0.00 MB 1 0
81,817 81,817 00000000000770d28b52777ec4790ef76226a948752684aa6df5e76c69bcfda1 0.00 MB 1 0
81,816 81,816 0000000000373fdaf11c40c02c99eb5b2054fee6a611267aef1eca73dffae839 0.00 MB 3 0
81,815 81,815 00000000003b9d9641ecf9c40ff1ecfd00c18e0a1804ff06cc109b897b48e38e 0.00 MB 3 0
81,814 81,814 0000000000297e7374e4722aec2bd380a5402849fa433362e054b42dd184191b 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.78 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: 1,937.85 GB sent, 106.47 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.