Memory Pool Memory Pool Refreshing

64,899 transactions
30.80 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,561 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 6,232 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,560 (218,304 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
644,256 644,256 000000000000000000062ab2feacb36e7f480c1e03c7cec8130db45a47637736 1.30 MB 3,088 148
644,255 644,255 0000000000000000000b4d3e5c9600780960a9266fb83e50d2a811d4c08de5ce 1.14 MB 2,043 98
644,254 644,254 0000000000000000000ab5cddd61ef9b276f1f35c7b17a487aeb541dea2879e1 1.28 MB 2,763 103
644,253 644,253 000000000000000000048547eb7090d1a4c047907fa4cd845054aff64d5aaebf 1.29 MB 2,474 114
644,252 644,252 00000000000000000001e0b59968500059003373625034fddb5add831822d687 1.42 MB 2,591 114
644,251 644,251 000000000000000000010b118c0de3d2d44e1651a9f36e4c51eefe65dc2b782b 1.36 MB 2,177 121
644,250 644,250 0000000000000000000398c2b13899ef7c623203a34706c166272087568aee34 1.28 MB 3,244 145
644,249 644,249 00000000000000000008ca2065d0cd2cb01e9a7503f82888cbede2dd6f5b0e24 1.29 MB 2,687 137
644,248 644,248 00000000000000000009d3f198df3c4b134c4ab5d6185a1854314e9aff85d0ed 1.12 MB 2,701 57
644,247 644,247 00000000000000000000b3dbeba0ab6a0f84167fc399551ac59dd032be20b7e5 1.15 MB 2,227 46
644,246 644,246 000000000000000000018cd219395fc0f86442ef2e81ed0c82aa7abbd3576f43 1.13 MB 2,422 57
644,245 644,245 0000000000000000000540541d7815bd8ef3061b61db9d7ccbe7f5587f1f0606 1.07 MB 2,533 39
644,244 644,244 00000000000000000001947cf696ffbb48d8577840b7f06813ef642c6d6f9311 1.20 MB 2,688 65
644,243 644,243 0000000000000000000e15b8ceabfa43f36df0fe6fa6d8a108de1d4d87378711 1.37 MB 1,812 104
644,242 644,242 00000000000000000005934870f547eae61244668d6a04a6d27b1852549fc83d 1.39 MB 2,302 117
644,241 644,241 0000000000000000000b7e56e5ae46f3aed4cd49d076c3915f81ac65af03d28f 1.39 MB 2,481 127
644,240 644,240 0000000000000000000891d946b02343d13f210f8695c2c9d0c0b33bf41bdc7d 1.35 MB 2,821 132
644,239 644,239 00000000000000000002409be048a94b37c5383a387485175d3a2ea86aefb14e 1.30 MB 2,542 102
644,238 644,238 0000000000000000000457565306a5b3fce71bd8e62340c5c838467c678f170b 1.34 MB 2,393 102
644,237 644,237 0000000000000000000e1ffc4a47f256a7c0e76807cbbea24a9509499dd340fc 1.24 MB 2,095 65
644,236 644,236 00000000000000000001dbde120d4852b94092ac2cd47828ff485caef393cd53 1.25 MB 2,532 61
Previous 10 blocks ↓
Total Size: 685.24 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: 1,374.70 GB sent, 107.29 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.