Memory Pool Memory Pool Refreshing

27,264 transactions
33.27 vMB
Show Random Selection Loading Transactions
Max Size: 191/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
864,150 000000000000000000032f140000000000000000000000000000000000000000 1.00 vMB 2,737 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 864,149 (27,727 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
836,422 836,422 0000000000000000000175a7621602d5d7dd2ff860f7d68d90d783a4dcd9e4e9 1.74 MB 3,018 22
836,421 836,421 00000000000000000001497bbb29b23b7f3b4f4914fa495a87aee84c14cf9717 2.15 MB 1,640 15
836,420 836,420 00000000000000000001e3d33824a72f15fa341cdd9ea62c577823f20bcd97df 1.98 MB 2,357 18
836,419 836,419 000000000000000000033bef40d9271b635a619469cebaa11c426cbc4a7ebccd 2.49 MB 1,688 14
836,418 836,418 00000000000000000002a73524b946e535096199dc5df93cf4831f7e0ca9495b 2.46 MB 1,820 15
836,417 836,417 0000000000000000000075645555adcdbffa11893bce21edcda0c11540f9051f 1.57 MB 2,999 22
836,416 836,416 000000000000000000029c1bfc0c699b8f4d162e2b489ae5c307a077140c6b5b 2.10 MB 2,416 18
836,415 836,415 00000000000000000001ff62b01e23ee24f3ede8e707fba44d7ac7728ee68970 2.41 MB 1,855 13
836,414 836,414 00000000000000000000e2d48768a1ca5377a4a7e06621cfc235f0208a9034e9 2.54 MB 949 12
836,413 836,413 00000000000000000000d1d22efc61cc9af3f308eacd2cdc49dc96e740b47171 1.67 MB 3,129 23
836,412 836,412 00000000000000000001422f689bb011fb3f512aa6e7cfab76a1fbcdfeb3fa5e 1.81 MB 1,953 17
836,411 836,411 000000000000000000033fbc731a05c35664d39864e6efedeb6019fec6ab854c 2.49 MB 1,358 16
836,410 836,410 00000000000000000002d60327c86cb6b180d22b0bcc8eb93c73ee0a0dc0f7c3 2.16 MB 1,991 15
836,409 836,409 000000000000000000011e9793419f57d62d2679fa725ea5d07924ad54237b2c 1.73 MB 2,227 18
836,408 836,408 0000000000000000000043cf8b64409591b1bf9b8290ce0829773033a5ce4260 1.55 MB 3,395 31
836,407 836,407 000000000000000000007f036b97e37e39ace47c17b76da719d1dae623f490b8 2.23 MB 1,682 14
836,406 836,406 00000000000000000001b44a4a2cf2b19402f095c9efc7fb7df1385ed6b6ccd6 2.45 MB 1,437 15
836,405 836,405 00000000000000000000de5cd4fa9d315ac3265080e0030651054b9997bd452e 2.12 MB 2,497 17
836,404 836,404 00000000000000000000d04142037df3a49989854bd239b07180a0dde7e1842d 2.03 MB 2,553 20
836,403 836,403 000000000000000000003d440b568029d1554d70e126635e4c7b0f82c87cd515 1.98 MB 1,974 21
836,402 836,402 0000000000000000000280bee9cecab63c9b6a7badb95b7cc9fd328bdf6a93be 2.66 MB 1,331 15
Previous 10 blocks ↓
Total Size: 688.32 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: 1,623.60 GB sent, 127.10 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.