Memory Pool Memory Pool Refreshing

72,468 transactions
32.32 vMB
Show Random Selection Loading Transactions
Max Size: 194/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,133 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 6,034 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,132 (20,801 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
849,331 849,331 00000000000000000001ef5035798284c1b3f46935663c04ab7137712a8745a3 1.70 MB 3,367 13
849,330 849,330 00000000000000000002523c9b16179cb89c446ee0b3c07db3d66d1f67d2207e 1.58 MB 3,399 23
849,329 849,329 000000000000000000004c5c6c653a65558c3b1eb62f4178b3431ad4e8319eec 1.68 MB 3,536 19
849,328 849,328 0000000000000000000298bdf30d6d6dd586b8b55b8d7260422eae00d469a88d 1.72 MB 2,588 10
849,327 849,327 0000000000000000000070a933e884686a57989d93ff5080a8ed86b6fd65096d 1.53 MB 2,764 14
849,326 849,326 00000000000000000000e668d017dfd7118c8dc6df2a24f4c365c33ed233c7c4 1.66 MB 3,041 19
849,325 849,325 000000000000000000010f1cbe867212e15ba5bd51596d812691d7d249191d1f 1.68 MB 3,145 27
849,324 849,324 00000000000000000000d62275fd2ddbc5071ca546c76e7406da75495200ac41 1.67 MB 2,875 34
849,323 849,323 00000000000000000002207daa9c56477df6c60935ebe52860cc63b8f865e99b 1.59 MB 4,711 12
849,322 849,322 00000000000000000001edb690718474487d25c4701ede1e349fd664f4112d4f 1.57 MB 5,601 11
849,321 849,321 000000000000000000023f2a6f647557f0ab89e3d6aca1543a1f96ebb83b041e 1.58 MB 4,442 9
849,320 849,320 0000000000000000000126653298f75633de0abf907aaf85240f8c9b56b42144 1.73 MB 3,315 12
849,319 849,319 000000000000000000006d5e762961ae4436b8e9a0b1843c5480aca15932549d 1.70 MB 2,116 17
849,318 849,318 000000000000000000004b52e15d06297df7d0cb156f5403ee2562e030c89451 1.67 MB 1,396 13
849,317 849,317 00000000000000000003469dae757285f81381f3f57b1b2b82ae7db262823434 1.60 MB 3,019 27
849,316 849,316 0000000000000000000219749c9358774b25946be659e3598d61fe20b5668838 1.68 MB 5,140 9
849,315 849,315 000000000000000000026c1d770d23fa4605fe047ceaed751f18a601fe1bac50 1.83 MB 3,545 12
849,314 849,314 00000000000000000002e74a91059a6da217d4a0599f501878820e69d093525d 1.70 MB 3,521 9
849,313 849,313 00000000000000000002ab25477a81f36473e278e2620b74792ba24e524507b6 1.84 MB 1,355 7
849,312 849,312 00000000000000000002cffe591970ef4fdf2655a3b3ba7ad878f09586b7fc1d 1.68 MB 3,864 8
849,311 849,311 000000000000000000007be1d8e10b589bad4e9f63524f5bdf27d74a29855685 1.83 MB 982 7
Previous 10 blocks ↓
Total Size: 699.71 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: 2,185.08 GB sent, 208.46 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.