Memory Pool Memory Pool Refreshing

70,889 transactions
32.19 vMB
Show Random Selection Loading Transactions
Max Size: 193/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,123 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 6,510 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,122 (365,922 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
504,200 504,200 0000000000000000004bc1e11888fceed7b905f362ab15ac7220068fe0d60b21 1.02 MB 2,002 468
504,199 504,199 000000000000000000586f39ee3c724789c557989bd8ec02f0d985e85e612100 1.07 MB 2,828 481
504,198 504,198 0000000000000000000697a4f0a22c44f22e473295c9be61f3f3ce346b03a53e 1.07 MB 2,131 551
504,197 504,197 0000000000000000000367b6882c36dcdd4e2b9bccf3c990e0b4a000c5250f43 1.06 MB 2,969 502
504,196 504,196 00000000000000000043f0df98b321a472a75fd2082d0366b6d788e3df80ffa2 1.07 MB 2,160 400
504,195 504,195 00000000000000000050830febf181a2cff75a114d8d40b03f4c893cfdefe697 1.02 MB 1,193 205
504,194 504,194 00000000000000000034a212378221718a7933357a0c47bbe764c71fff39ce30 1.08 MB 2,435 456
504,193 504,193 0000000000000000003aca750ed22111f585c91f17b9e7cd014a4d177d618681 1.06 MB 1,959 459
504,192 504,192 000000000000000000260f4b0fa47d77d12e8e9603850321230d9fab3799709a 1.02 MB 1,086 181
504,191 504,191 0000000000000000007a61b0a2d024a17828fb146d70b6cab33741250eb70ced 1.14 MB 1,274 309
504,190 504,190 0000000000000000003810af97e2e441319afcf588a4f552793008a21450c1af 1.03 MB 1,274 448
504,189 504,189 000000000000000000066fea16febe8e138843a5c698d9e90815c4d0777f7c9e 1.10 MB 575 221
504,188 504,188 000000000000000000224a1eb15c26d8c47fed13deb4e196349962875a72d10b 1.04 MB 813 288
504,187 504,187 0000000000000000002790a9a3878ffdb096be617cdfe4f2a9795851b9792bd6 1.11 MB 1,752 304
504,186 504,186 0000000000000000001ba6f63077edad05c23e7de37afce32ff6b437155db68e 1.10 MB 1,821 341
504,185 504,185 000000000000000000277d0958372eaa9dd2d740929123efc338a1a9ff9f69a7 1.07 MB 1,926 455
504,184 504,184 0000000000000000007520e3f2d5e71f92b1c17df0feb67e5649019d7a27b29c 1.06 MB 2,066 484
504,183 504,183 000000000000000000183992465d003d4f519c7b3209e29afcb52d178b394e2a 1.08 MB 2,226 455
504,182 504,182 00000000000000000042c579a724caa457ba681181c7d671a4fa9ae8ff31c3fb 1.06 MB 2,976 552
504,181 504,181 0000000000000000003966cdef19c9e2a2a2ab16a46ea19982944a01837337d5 1.07 MB 1,313 341
504,180 504,180 00000000000000000040216fd0ef2cbc42b9606983a37034f4aee5fe7bcf37b4 1.00 MB 312 127
Previous 10 blocks ↓
Total Size: 699.69 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: 2,184.68 GB sent, 208.31 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.