Memory Pool Memory Pool Refreshing

56,409 transactions
27.09 vMB
Show Random Selection Loading Transactions
Max Size: 156/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,842 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,805 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,841 (223,511 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
647,330 647,330 000000000000000000072a6db52937730c72cc8d73d6a2ec93c24b74321d37dc 1.65 MB 1,646 38
647,329 647,329 0000000000000000000dbf5583b2f5977f8ac1050cee1271299fd428f09895bd 1.46 MB 2,196 39
647,328 647,328 0000000000000000000deae2f3e378bbb10de5bc2eb39b0c01a1d0524b8851fa 1.48 MB 2,236 85
647,327 647,327 0000000000000000000d30d2a096ee02aa46dbe9e59d6fcac13217ca916bf0c9 1.22 MB 2,303 44
647,326 647,326 0000000000000000000c56f6ae256625c7786ebecbee728d036633d9919c5061 1.17 MB 2,240 15
647,325 647,325 000000000000000000051148523db6f23bda431c40d141971b3ed5e03c689648 1.29 MB 2,359 64
647,324 647,324 0000000000000000000f0b71980074c6ef7713252586f6145fdceb77b2888653 1.32 MB 2,372 94
647,323 647,323 00000000000000000005efc17b6b3fbbdd17c647d3d5615737ad4e04e19f453d 1.37 MB 2,583 104
647,322 647,322 000000000000000000057659888673716c73dc422f5b4da139155b01978f2390 1.22 MB 2,817 30
647,321 647,321 0000000000000000000c9e91bc2f06229e55c8b7765cc898ee384f407231b9ac 1.37 MB 2,645 49
647,320 647,320 00000000000000000005c92100b60d05cb632c036b22dc9bcd850e0ef8fe4d93 1.36 MB 3,261 103
647,319 647,319 0000000000000000000bd2bbc8bd644600e00690a52bf5646f49344676a83a5a 1.37 MB 2,742 99
647,318 647,318 00000000000000000004974d40abb9b6fcf042cf1c3d5fcd9095a1278acd3aea 1.34 MB 2,894 52
647,317 647,317 000000000000000000089ea77077f75d5f41825ab569df1c841334be3ad46fa8 1.43 MB 2,767 116
647,316 647,316 0000000000000000000fe3aafdf66a4f8c172fbb8b5b58d081a3231eaefd9cb4 1.29 MB 1,123 69
647,315 647,315 0000000000000000000833d7b3a36e4ddb15d9b0e209a968825c528840213134 1.14 MB 2,269 8
647,314 647,314 00000000000000000006533e70e105efacfb9d4afc1029ebe0abe8153599f7ca 1.48 MB 1,915 17
647,313 647,313 0000000000000000000d9078c259b6d0529ccf736007508f7acfc3f1a8fb4fb3 1.25 MB 2,602 34
647,312 647,312 00000000000000000003545d0912bec3a94b10a0d376de744988fc9c5e9dac6e 1.21 MB 2,847 50
647,311 647,311 0000000000000000000b6358a6237e457f9e437d4bd477cbf9c8fab779b39a5e 1.28 MB 2,565 41
647,310 647,310 000000000000000000054cbe864620d6fa83386d0cda92b6bc10bebd7fcae1da 1.32 MB 2,662 96
Previous 10 blocks ↓
Total Size: 701.05 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: 2,398.69 GB sent, 217.59 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.