Memory Pool Memory Pool Refreshing

91,997 transactions
28.68 vMB
Show Random Selection Loading Transactions
Max Size: 189/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
866,805 000000000000000000030ecd0000000000000000000000000000000000000000 1.00 vMB 6,439 16
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 866,804 (49,426 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
817,378 817,378 00000000000000000000016e1b5c357f96f17d6e8facacfd6d211d4b32adaa1b 1.66 MB 3,452 104
817,377 817,377 00000000000000000002981aff260c362682bc670e6b1babab8adb39e7cd59f8 1.55 MB 3,429 111
817,376 817,376 00000000000000000002969da8b401faddfe03b373f437fce790f2b639cc400a 1.64 MB 3,553 145
817,375 817,375 0000000000000000000456ae958f8acdfdbc8c03e0f60503ed26bc69110db224 1.59 MB 3,114 238
817,374 817,374 00000000000000000002ad1f2e600a4849d1844f8ae2a3d2f2aeca5603e3a4ef 1.52 MB 3,018 351
817,373 817,373 00000000000000000004093692a7976c7f7d2215d9411acfe650f41e2ba7c6ec 1.67 MB 4,233 152
817,372 817,372 0000000000000000000393c1442a67fe15ef4bfa8954ea489d4f07a6ef085d93 1.59 MB 3,523 222
817,371 817,371 00000000000000000003a325f14354fd68b4681a1e3a7e024d897dd49eff86ff 1.71 MB 4,387 132
817,370 817,370 000000000000000000017cd7bc79d6593c594ee5aa3d2bc9537e3bd8c2ad54c8 1.51 MB 3,500 191
817,369 817,369 00000000000000000003f13208077466714438770126f8d25237e2653ec7ddc3 1.67 MB 4,153 138
817,368 817,368 0000000000000000000024374125ec5d5e7c50f9fedb458bc7a69fda1611dea8 1.58 MB 3,646 154
817,367 817,367 000000000000000000015493d79c3684c74ad48867a63dc6b3427e594c40cbfe 1.28 MB 1,763 109
817,366 817,366 00000000000000000000669a7c9184b678dff6231a37967df493f8f5aae474e8 1.63 MB 4,164 176
817,365 817,365 000000000000000000021d26d711d7e58a106b63c92d54d4d8823069481e322a 1.64 MB 4,026 192
817,364 817,364 0000000000000000000434e42489055becd3d24fadff3304ad3ad4ab3c14c231 1.25 MB 1,395 104
817,363 817,363 000000000000000000009805f71f79fff8f733cef8da90c7758fb48f298256af 1.67 MB 4,239 117
817,362 817,362 0000000000000000000373137cdff556ea2b13651785ea62cb7b35ba2c1ec3bd 1.57 MB 3,510 133
817,361 817,361 00000000000000000000345d4b5ccef1bb7c1b165ca577128be209608e1ad09d 1.65 MB 4,075 157
817,360 817,360 000000000000000000041b43cbb61c240c6037ffd4a10610afb8e5eeaa0fd7e5 1.60 MB 3,208 174
817,359 817,359 00000000000000000000a44510cd4b95ae7155daaedf27fc169bae474f2fba11 1.71 MB 3,259 175
817,358 817,358 000000000000000000010deac0dde8b38cf4ced6badea9e73f8ce3375d36b937 1.59 MB 3,575 230
Previous 10 blocks ↓
Total Size: 693.24 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: 1,872.43 GB sent, 166.82 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.