Memory Pool Memory Pool Refreshing

49,469 transactions
20.01 vMB
Show Random Selection Loading Transactions
Max Size: 120/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,730 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,658 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,729 (449,536 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
421,193 421,193 00000000000000000035c67af31eeeea80d33707802a8887292943d33c04047f 0.93 MB 1,332 32
421,192 421,192 000000000000000002dc4bde147e71dc48caadb472082c8025e4dea838047b46 1.00 MB 2,280 40
421,191 421,191 000000000000000002376546636a32369c8a96c7c2afc8553296faf1151b4ba2 1.00 MB 2,040 69
421,190 421,190 000000000000000001c8189cb351e466a97c4984ef81d593305e62b85274d4fb 0.77 MB 1,634 43
421,189 421,189 000000000000000001d90dc888168c7b138b4c17bd74a4c66aa5bd909d5d3458 0.07 MB 151 52
421,188 421,188 000000000000000004aad20491f04d3937e90ea5b5fe5c4fa0d5c52337ff346c 0.89 MB 1,350 37
421,187 421,187 00000000000000000119f7cd5c7d32677faa058ec38a2e371a5388c99dc02ab0 1.00 MB 1,549 34
421,186 421,186 000000000000000001622136bd1ca181ff8d5f7a4843ac334b80f92b59707764 0.92 MB 2,025 37
421,185 421,185 00000000000000000254ff5a9853befb918f3ffd67efa7f5d050081653fda194 1.00 MB 2,286 67
421,184 421,184 0000000000000000036b86295eb1cca6c6fa217774e80d94a9b57860522d9342 0.75 MB 1,208 82
421,183 421,183 0000000000000000044630fe53f6c922dba8101c179d337f7b4e4c23203d2aae 1.00 MB 2,004 54
421,182 421,182 000000000000000002a49e4c7c6dfbe22eec4b03340745a7d3d0cf06df216056 0.00 MB 14 63
421,181 421,181 000000000000000001e1f9998112f54860d9065ddb9e6a578dfe694592e2560e 0.00 MB 1 0
421,180 421,180 0000000000000000019edb4985de48c2f0dcd8e3fdc19ae4c1b0a393e4acba1e 0.98 MB 769 19
421,179 421,179 000000000000000003b81bf5da989f1f3f3e29719f79ca266bcad6b305e8ed64 0.07 MB 163 57
421,178 421,178 0000000000000000023c1bbf37ad12d95f6e113d5d2eb659676071b93b86d06e 0.27 MB 511 54
421,177 421,177 000000000000000002596f681ba2fa56ac21839b8438b0bde97051308b834f5c 0.66 MB 1,197 54
421,176 421,176 000000000000000002630dd4cb494cd5af89c77ffe2d87b5ca4f6c249e07d0c9 0.62 MB 1,012 59
421,175 421,175 00000000000000000065059559126d2c7d416e0e4aee090b340dbc27522a9df2 1.00 MB 569 12
421,174 421,174 000000000000000004029bfc9ee5cf947103562d080b3f122645ad85947d34ef 1.00 MB 1,687 58
421,173 421,173 0000000000000000038f0818b0e00280a91f696fbb1eabc565a82b91dacb4a6c 0.94 MB 1,661 52
Previous 10 blocks ↓
Total Size: 700.84 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: 2,384.27 GB sent, 216.00 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.