Memory Pool Memory Pool Refreshing

49,350 transactions
22.83 vMB
Show Random Selection Loading Transactions
Max Size: 142/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,637 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 5,243 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,636 (355,302 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
516,334 516,334 0000000000000000002a7934568d24b63443c370e4d97aba1d90ee5e7ab6e742 0.32 MB 696 25
516,333 516,333 000000000000000000476c2a8ae387a02da2a25888c92a080811d7a59c5f18f8 0.04 MB 69 8
516,332 516,332 0000000000000000002bbcba18cc6edc00383e48cbb967337abaa2001cbe47a1 1.25 MB 2,441 21
516,331 516,331 0000000000000000000b2728586635d19001dd51eca34c56fe3f6ab432545293 0.80 MB 1,784 31
516,330 516,330 000000000000000000415e1182f5c3f21ab81cd448d41b04d72367f26640b1af 0.68 MB 1,397 11
516,329 516,329 00000000000000000031c36a45d0c815fe59a91b801c9eabee919e981760c190 0.15 MB 327 20
516,328 516,328 000000000000000000256c23ae67295e95fc5e4801bd3ec206eee01b0ae03b05 0.23 MB 484 27
516,327 516,327 000000000000000000150c343eefbc6e29e7ab81f7f0b90049b3857723c14b14 1.19 MB 2,570 33
516,326 516,326 0000000000000000002a63640b65f5ec177435572324b57b40551b0f2d66c587 0.42 MB 928 9
516,325 516,325 00000000000000000004937526b5e81df8fe2110928a8f039d0ee990b5ba669b 0.30 MB 523 46
516,324 516,324 00000000000000000021dc314d71cb3a9f9ca9fa3a64fbc4c3a6844b67944e7d 0.22 MB 345 33
516,323 516,323 000000000000000000256fd1ddae053ce7882b1d3da422e840b7ae2e274acd85 0.92 MB 2,193 30
516,322 516,322 00000000000000000016dac0db2ce8a8441f7c4a0c8fdac2dc98cb073d0dbe66 1.02 MB 1,484 20
516,321 516,321 0000000000000000003e67ffe5891af555d972545bf5268f56eb2b711438e970 1.17 MB 2,816 21
516,320 516,320 0000000000000000000b10410cb18ab640b2b07e47ffc2af24b184c5aa4527a9 1.11 MB 2,510 42
516,319 516,319 00000000000000000009f1f03bc2423aebb73b148a227a176f4ce9ad7cfaed52 0.64 MB 1,567 24
516,318 516,318 000000000000000000345cf23c92eee0fc5927ee0b270ec664d53ea0004cd054 0.54 MB 1,007 29
516,317 516,317 0000000000000000004251adc6d90dbf10b113420297a707f154332ad11b0d14 0.97 MB 2,233 24
516,316 516,316 0000000000000000000d04e886c775babf8abacfb8b18b5f4b52b0610b0d13ca 0.54 MB 1,254 23
516,315 516,315 0000000000000000000a33316ecc2231577fc06a8f20c48fd20486421813674f 0.17 MB 374 16
516,314 516,314 0000000000000000004c9da571066e021f6bc4b02954d5f7af395f4656e3f017 1.15 MB 2,350 28
Previous 10 blocks ↓
Total Size: 702.52 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: 2,546.52 GB sent, 228.20 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.