Memory Pool Memory Pool Refreshing

83,276 transactions
31.99 vMB
Show Random Selection Loading Transactions
Max Size: 190/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,176 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,993 21
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,175 (249,814 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
620,361 620,361 0000000000000000000d9a859329449a28b2a321d9134f476f360032d08cec6d 1.44 MB 2,795 28
620,360 620,360 0000000000000000000d370903ab50ee0d646a4230e270dd138b9ae4757e690d 1.15 MB 1,992 5
620,359 620,359 0000000000000000000e6ec8db3d7712440846a0f02fda5e0b812bbce699baf2 1.22 MB 3,144 13
620,358 620,358 00000000000000000009a6469a996942d946f89ed14000e1d5ae6aabee500435 1.24 MB 2,273 23
620,357 620,357 00000000000000000001aa466a8f0e3d7682a67308b1943f5a1b6ee2d256e983 1.33 MB 3,125 29
620,356 620,356 000000000000000000015b37d5669302b9e545ddb8129c15c35d787f185e3286 1.17 MB 3,109 10
620,355 620,355 000000000000000000121404e3ef0e728d21b4e4df05b27f9183d94e84d91fb2 1.25 MB 3,102 23
620,354 620,354 0000000000000000000b76651bd39152e0f55e76be42ec3f7d10c478bd8e0904 1.25 MB 2,904 19
620,353 620,353 000000000000000000002cbec869efd2d7abe19b5cc18f4bf19716890697609c 1.38 MB 3,712 18
620,352 620,352 00000000000000000008264e9dec0de6c0174323ff83d85f7450f48ed83f16a2 1.24 MB 2,770 36
620,351 620,351 000000000000000000046692e60d1483a856473fa0590158fe985d47c9a5967e 1.53 MB 3,008 18
620,350 620,350 0000000000000000000bfd74d96f3dca40a1cb2f33e31663664451d3cc5791fc 1.37 MB 2,344 20
620,349 620,349 000000000000000000030c433305dde4a6bb23c766a374645fe91431d2fcf107 1.17 MB 2,741 40
620,348 620,348 0000000000000000000a8711ba110fef04105779c8562f39142c64e46a953077 1.29 MB 3,142 21
620,347 620,347 00000000000000000005e3523c148d48fade74574dd44b764c0c932c17823924 1.26 MB 2,773 14
620,346 620,346 0000000000000000000997e48d364ba19508a88881d6ec3073d1751959204732 1.23 MB 2,621 14
620,345 620,345 0000000000000000000fc7f8f67fd3ea0b3e690ed666661943bf8c396c5b7310 1.29 MB 3,215 22
620,344 620,344 0000000000000000000ce7212efb690e90a60d39908b7c89f29d392aca52694c 1.31 MB 3,390 27
620,343 620,343 0000000000000000000ac070812d7370dec2ef3d799cf5301cdf050ddbf21d03 1.23 MB 3,396 20
620,342 620,342 0000000000000000000972ec52acad7b8a680e2f44a9e33c59b83a5f84ee1a9e 1.17 MB 1,925 22
620,341 620,341 000000000000000000002cdda0578a3d9e2e519bdbfd4699346001545f87d777 1.31 MB 3,065 23
Previous 10 blocks ↓
Total Size: 699.79 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: 2,187.27 GB sent, 208.99 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.