Memory Pool Memory Pool Refreshing

65,959 transactions
29.40 vMB
Show Random Selection Loading Transactions
Max Size: 181/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,918 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,549 25
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,917 (674,594 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
195,323 195,323 00000000000001fe931d6e67e943da6cd97f588754d4d1b2203ab407ec99274e 0.00 MB 13 543
195,322 195,322 00000000000004420cfba424698c466f28c63a9041e455d1051cdc334b3110e0 0.05 MB 141 207
195,321 195,321 0000000000000564a6b2d656a2607008b538144a622e312bb245edf7473da1bc 0.03 MB 67 67
195,320 195,320 0000000000000729b70901630e08178dc395a0407d99d0acacc5bc9d0b1bef81 0.09 MB 256 240
195,319 195,319 000000000000028e8f7587768b8bb68e899cc28e11a01847b8cf70aa965fd7f0 0.09 MB 256 216
195,318 195,318 000000000000012cde0c1ec185c66cc85466557cecf7d51e5b09a8256550032a 0.09 MB 248 331
195,317 195,317 000000000000047525085139b279cf5d57672df6683306d7cacd20a406351283 0.06 MB 136 68
195,316 195,316 00000000000006c7625354b2dd01df2a2d78570e6651f4b6ddd562c27ba7bc7e 0.33 MB 818 244
195,315 195,315 0000000000000564be8dd571687208a2d4f794b7218aff851f70bf739d76610d 0.00 MB 11 29
195,314 195,314 0000000000000568ffb20e7729b357fb674dac52e720919018168406cca3d943 0.00 MB 15 14
195,313 195,313 000000000000007369be2c1a002bba6632384b793f05cb442620563df09117c2 0.25 MB 677 268
195,312 195,312 000000000000059da34a7e9d0a831f4c422d8aec6822738c17e613b9622411e9 0.09 MB 256 307
195,311 195,311 00000000000005f638882a9cd7b4e9c154ce4828f32c83436da469bb92dca4bd 0.00 MB 8 164
195,310 195,310 00000000000003883fc776dcd038a3889ce2a576c6ff5bfc981e70e6cd88c5cd 0.06 MB 136 188
195,309 195,309 000000000000030da226cf9a550219f080b4f5c9aa468081d49319ee33596b7c 0.02 MB 88 4
195,308 195,308 00000000000002785770a7cdb187b8cccd9bec39d044b796192a0120e6421e2d 0.06 MB 91 129
195,307 195,307 000000000000010bc25b89de33e221f0f84150606a749977d1c0ad68f703c13f 0.14 MB 285 170
195,306 195,306 000000000000016a4d73ba84c18a9a7523f88bb2ec6de6fb30c0dc00c753c613 0.25 MB 506 162
195,305 195,305 00000000000000825df8f1b8948c1dffde6e62b653f058428293ec410c0407f7 0.07 MB 189 132
195,304 195,304 000000000000027f4616e559cea84b1a3df025c8312e86a28f1a4ef386877deb 0.07 MB 163 121
195,303 195,303 000000000000042354ca7b4755fdd31ad61afd6c0f01a4c0d9b95fa78039ab5f 0.10 MB 256 196
Previous 10 blocks ↓
Total Size: 699.31 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: 2,158.70 GB sent, 205.79 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.