Memory Pool Memory Pool Refreshing

64,488 transactions
25.53 vMB
Show Random Selection Loading Transactions
Max Size: 153/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,751 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,657 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,750 (352,243 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
519,507 519,507 000000000000000000331e4c74a096f6c2a48cf2766574e5c4ca015e3dcddc25 0.21 MB 444 36
519,506 519,506 00000000000000000028c44544b385aaf5f39d8f78c93d901dcd6fabaa01053e 0.65 MB 847 11
519,505 519,505 0000000000000000000f96ca74d7358482b2b3940e57de539e4a71818e276e38 1.23 MB 2,784 23
519,504 519,504 00000000000000000017863faf535a6c7f77bd7e78efdfe2cf9c7e869a80b0d1 1.09 MB 2,239 50
519,503 519,503 0000000000000000002784743ef88d1cf7371f0921ad405216cf3e12889edf1a 0.46 MB 748 6
519,502 519,502 000000000000000000177c19a9bab920ced11ef4eb1e28a636c681662052459f 1.15 MB 2,757 30
519,501 519,501 0000000000000000001cb310a3909be127fef5020a78cfefa06de5ba5d73c2b2 0.36 MB 572 78
519,500 519,500 000000000000000000233a85560d023999165274a64ac076fd4932ac910e0f2b 0.06 MB 112 57
519,499 519,499 0000000000000000003495bf6e0184a1f48e2153ad7f78cf979a3539c23d4347 0.59 MB 1,050 26
519,498 519,498 00000000000000000037e47bdeb8681ba0adfbccda5bcd1f1713c83f9d3c973c 0.65 MB 1,173 22
519,497 519,497 00000000000000000046b7ec3567689c1498e69fc2f0595de8e5517e0436331a 0.67 MB 1,308 34
519,496 519,496 0000000000000000004421d80fe2d1749a3445ca6dbea374b1ab6638391022b2 0.51 MB 655 15
519,495 519,495 000000000000000000180786490e0b5e26bfadcc9dab1db92878f91c96093edb 1.13 MB 2,609 29
519,494 519,494 00000000000000000039aca6edf541882ca949f032820e9f9ae491b72b9909ab 0.41 MB 959 31
519,493 519,493 0000000000000000002b1ad89a0a6eb329b800265445868f57e9eda81f706ca9 0.07 MB 154 22
519,492 519,492 0000000000000000000a0553962f39f2a633402bfe03f01cc54f791c5ae3c882 0.18 MB 381 23
519,491 519,491 000000000000000000360543046f73c450ea1313e53ca84d48b37cffba9d2131 0.96 MB 1,249 17
519,490 519,490 000000000000000000056ef143284037a310e2516b247590291d024528d0b6e2 1.22 MB 2,726 27
519,489 519,489 0000000000000000004256759b6a8c0b4cc970579b2acfa63da2611fa1ec095f 0.99 MB 2,404 31
519,488 519,488 00000000000000000009a551fdd2ebbcb06ae7d5eaa0319db583e5a4a1800b86 0.51 MB 1,036 28
519,487 519,487 0000000000000000001275704418465289fcfd0b5e0915dae549d534665d9dbb 0.63 MB 1,407 34
Previous 10 blocks ↓
Total Size: 702.73 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: 2,559.51 GB sent, 229.59 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.