Memory Pool Memory Pool Refreshing

67,410 transactions
28.23 vMB
Show Random Selection Loading Transactions
Max Size: 174/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,700 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,660 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,699 (13,568 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
858,131 858,131 00000000000000000003315c9441d048677f0b345d41957d8bcb0d066d0ca91e 1.66 MB 6,193 4
858,130 858,130 00000000000000000002d8103c64618dc019d4c138e834f271a99060e7d0961f 1.68 MB 6,861 4
858,129 858,129 000000000000000000030ef757d79b0405b2ca03d5ddd6035265000144c6870f 1.94 MB 2,236 4
858,128 858,128 00000000000000000002126f752f02487d2d70a46860e639f80c328ca9d9d443 1.62 MB 3,539 3
858,127 858,127 00000000000000000000f61ee08773719c804ded4177858fb7a991442e607d74 1.72 MB 2,617 4
858,126 858,126 00000000000000000001c8c67e236738c31799d5705a6a5346c59a7151998ce8 1.52 MB 3,050 8
858,125 858,125 00000000000000000002cb02ecf713ebc950aad778a2a5ce82d9311bef4a5cbc 1.47 MB 2,899 8
858,124 858,124 000000000000000000024b5dbe0079788fad4516ded2581ca0e413ec416a3592 1.56 MB 3,493 7
858,123 858,123 000000000000000000019a04a2cce55a12148ab9196b8215e59cf91eb1d74ead 1.65 MB 3,377 9
858,122 858,122 000000000000000000004af2e0bf984feb7956b07120b1dd302779388e7a40df 1.63 MB 2,868 12
858,121 858,121 0000000000000000000030bbf6237700642c9646e46e1e3eca0126b18d5932de 1.67 MB 3,054 9
858,120 858,120 000000000000000000002b58b92a3afd3904dfd087ad6dcb8915f01af2f8841e 1.53 MB 2,978 13
858,119 858,119 000000000000000000017cee802612a46f013258524017f9c0b2919720e9b106 1.57 MB 2,935 12
858,118 858,118 000000000000000000011fd715a64b9ccd50307827b483f5d06b0e6cc57d538f 1.54 MB 3,436 4
858,117 858,117 00000000000000000001bd455cf12db6cb2bff209d6cf7dd9ac8a464f8bc9b72 1.50 MB 3,056 8
858,116 858,116 000000000000000000005573be9457956c87852fde6c3c81258c5212760b877e 1.54 MB 3,544 9
858,115 858,115 00000000000000000000d603674ab2e746897c9f576127195a21ce3e0f941c9a 1.49 MB 3,030 17
858,114 858,114 00000000000000000002c4b2e921200fbb041f0cf659dac6803c237ba9b0d2de 1.65 MB 7,543 3
858,113 858,113 000000000000000000032f9640b8de390aa77843e8e74cd518ce3b1e044b10a2 1.62 MB 4,880 4
858,112 858,112 0000000000000000000176400f531dd7bc0b0845cf51765dcbc86f831a66812d 1.64 MB 7,230 3
858,111 858,111 00000000000000000001bd3c6fb9a2894b04a73838999a499400c9c67654c4b8 1.54 MB 4,998 4
Previous 10 blocks ↓
Total Size: 702.63 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: 2,557.78 GB sent, 229.03 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.