Memory Pool Memory Pool Refreshing

87,927 transactions
33.36 vMB
Show Random Selection Loading Transactions
Max Size: 198/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,166 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,223 22
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,165 (130,845 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
739,320 739,320 000000000000000000055fb72d7d844778d2f868009cbae5afb44e7f5770249c 0.02 MB 53 9
739,319 739,319 000000000000000000026daa3674ba567c4415e6f5db8cfd436034f485c21479 0.20 MB 427 12
739,318 739,318 00000000000000000008daf37a779503d20793f1f3680c2f4b6c266657ce407f 1.00 MB 2,086 11
739,317 739,317 000000000000000000082bca8a8cfb3f3983ec778d1ecb09e3632d43c3905eb0 0.18 MB 294 4
739,316 739,316 0000000000000000000540f3747b715135a9b18adbcceeed8a1d51bae60bb28f 1.49 MB 3,322 13
739,315 739,315 00000000000000000004ebf34da14ad6e7e3a362bcda87a28ef691f4111c03c7 0.44 MB 455 7
739,314 739,314 000000000000000000025dfb7b4d12e692bd15b0e8ce0235523c9bf22127cb8c 0.03 MB 62 8
739,313 739,313 0000000000000000000466eebcc0b8dfe420350b5e4aa1f1a8f93f2cf3ab7ce2 0.65 MB 594 10
739,312 739,312 0000000000000000000863d126a256ae105d90e376b9fd6e9e8fcef2185603f4 0.52 MB 1,065 13
739,311 739,311 00000000000000000008c4c0fa256c6167088751f48388753b7ada19436d559a 0.25 MB 444 12
739,310 739,310 00000000000000000004a2cd60f4ca20b463c73f82980c06f4dad63a8be3dab8 0.87 MB 1,567 12
739,309 739,309 00000000000000000007d5a9e673aeb03240c2d8ff04910b87aeb99f0177a54d 0.51 MB 1,071 13
739,308 739,308 00000000000000000002d41e8672e3cfb45cc4b2ded48c99f37cc3f53c49ac29 1.02 MB 2,150 13
739,307 739,307 00000000000000000008d6eaa8b79ac18ed6338e987570a878a4a67f84b651c3 1.11 MB 918 3
739,306 739,306 000000000000000000090ea4bf4dc515c12d80eadc20eeddd94db28ce6c4cafa 1.56 MB 3,062 13
739,305 739,305 000000000000000000090d22862751d94b1d0e5d78b8de68748474b9aa301164 1.42 MB 1,799 11
739,304 739,304 00000000000000000002169d2b133e7345ef412fe755350c71375f01826014f5 1.44 MB 2,698 23
739,303 739,303 0000000000000000000345a13e2578ee8372df1a64a097cfb826eefb46747dd3 1.52 MB 1,696 3
739,302 739,302 00000000000000000003e3313530420ed1f8f487a5305e42d39a536b4ecfbd9b 1.55 MB 2,832 17
739,301 739,301 0000000000000000000752b2d3a3d35d05c4d8681c89f2e75a3fd70f7bd36750 1.67 MB 1,970 16
739,300 739,300 00000000000000000002a77fba33a57dff4ac1b61c204769f809f9109a5584e1 1.26 MB 1,648 8
Previous 10 blocks ↓
Total Size: 699.77 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: 2,186.47 GB sent, 208.88 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.