Memory Pool Memory Pool Refreshing

84,867 transactions
34.61 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
870,304 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,496 24
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,303 (355,097 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
515,206 515,206 0000000000000000000978a71db3fb1a2518dbbc4f0426ec25342ac5f443d48e 0.07 MB 143 26
515,205 515,205 000000000000000000398b45a68c49b56a0fcdd90e3c1d2749f4302ebbd6b92d 0.14 MB 86 6
515,204 515,204 0000000000000000001af29654691a2e63f265631a5eef0fd346016ad6c90ec9 0.30 MB 588 36
515,203 515,203 0000000000000000000964a477baa48f699b3ddbc23c662a8113b31eb785dbb4 0.97 MB 2,049 32
515,202 515,202 00000000000000000017cb44906ff478fd810ae3957aacb2e97c370957b596c6 0.05 MB 95 42
515,201 515,201 0000000000000000003135fdedeb9fd87e168d9063381ca98c5a61c3e513ad50 0.09 MB 183 31
515,200 515,200 000000000000000000396fe471404d089604ba03d1a4091ca25100bf2e5e4663 0.11 MB 137 16
515,199 515,199 0000000000000000002e9d33bd8721317ecf1205ba51fa5d9901c041581667ed 0.38 MB 652 35
515,198 515,198 0000000000000000004884f4ad603ee39c2d1287ef119e855920b88398c1fba5 0.01 MB 29 19
515,197 515,197 0000000000000000004d29fae3a344e6d0787d13d4b40a07327ca22ba2e89723 0.63 MB 1,405 38
515,196 515,196 000000000000000000037978a74b2f536fa955a5db0e3c91a101975ff8371880 0.25 MB 565 31
515,195 515,195 0000000000000000002f4607edc014796c325eea05c7edc97176338f18ad43cd 0.33 MB 504 7
515,194 515,194 00000000000000000025ffc3f0a3408f2801c41b9832bd9514d5a5b4205d0e39 1.14 MB 1,999 39
515,193 515,193 00000000000000000022544d7492cac3e0b7f9a28298970427de49bc2ce771e0 0.13 MB 293 48
515,192 515,192 00000000000000000012cc957964f3f6fac0398714abadf79184171d19141dcb 0.09 MB 187 25
515,191 515,191 000000000000000000161ac46df76ae077f2398b156eaf13a46da088a5432c41 0.59 MB 939 17
515,190 515,190 0000000000000000004afe8881ccc09ebe8c8350c0bb0deb7df418ec44cb8176 1.13 MB 2,640 35
515,189 515,189 0000000000000000002e77235651e8068733c8a5ef7b2f57979bdbb979485031 0.50 MB 963 35
515,188 515,188 0000000000000000004b2d2b7462d5193827f4a41e5d400781cd673f72b51c2b 0.48 MB 1,156 27
515,187 515,187 0000000000000000003a4fdb3225f05669ee40e1f9947da821c3b169cecbf08f 0.14 MB 271 24
515,186 515,186 000000000000000000212246e5116ee36d9ef9d04b982c07242b8885c7b23fb1 0.16 MB 320 22
Previous 10 blocks ↓
Total Size: 700.02 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: 2,226.73 GB sent, 210.59 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.