Memory Pool Memory Pool Refreshing

67,663 transactions
28.29 vMB
Show Random Selection Loading Transactions
Max Size: 174/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,700 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,690 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,699 (197,314 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
674,385 674,385 000000000000000000091afc491f67dc650c37b33bdbacb2a5dd284d01090f00 2.26 MB 366 54
674,384 674,384 00000000000000000001a00e6957773a5191493353f553249c0d97d8b2ffbadd 1.80 MB 1,341 67
674,383 674,383 000000000000000000045d21fee8cd049b7fa5696a1954982240dda016405f0f 2.13 MB 416 55
674,382 674,382 00000000000000000006cdc7be938ce64f0b34bf2af9cae4c0965575ea1995fd 2.06 MB 242 57
674,381 674,381 00000000000000000000b82025cc742a69b6343f7298dad0c06c137d87c92194 1.87 MB 1,024 64
674,380 674,380 000000000000000000047f9fbbb0d2d960c3ff5f5d1f75e563f880a252106191 1.61 MB 1,329 61
674,379 674,379 0000000000000000000b405dc4fce4c28068923c5360cfb5d1d8b41f33906615 1.82 MB 279 63
674,378 674,378 0000000000000000000b857760d273ae68471593fe2cfce29282258b07527d2e 1.25 MB 1,526 81
674,377 674,377 00000000000000000006c56c3b85d0d69a54b10e7fa19f5b1aef86c766cdd5c3 2.10 MB 655 60
674,376 674,376 0000000000000000000aec75d896599648855bee06a0e719e876d34ec37850b2 1.77 MB 1,551 70
674,375 674,375 0000000000000000000a56bd1bfe30291b2e3a3c5120cac67e9b3deafdace5ea 1.45 MB 1,539 63
674,374 674,374 000000000000000000041db8e035dc9c4349a2be03c4b0d60d2d98ca7c9913da 1.42 MB 2,189 99
674,373 674,373 00000000000000000000222b216a293a0e1e4cffa44c2fbd93da73846f365e3e 1.69 MB 1,624 74
674,372 674,372 0000000000000000000c262dea2436e45e94ff8d6ff71e5200b98ed025d2c663 2.15 MB 496 57
674,371 674,371 00000000000000000008f039cd40c9cbda32932bbbd9795e62c5eaca6fab7b9a 1.81 MB 721 53
674,370 674,370 0000000000000000000200bde6fed3bb24023bd84abe8b32483fba8902f8ac6b 1.81 MB 1,575 57
674,369 674,369 0000000000000000000d05d17ffc8794b7a1f741eb7614fd3908c6f7195ea452 1.19 MB 1,691 78
674,368 674,368 0000000000000000000a022972e9377926fb119f980aa4f6354ade7c55cf60a5 1.10 MB 644 82
674,367 674,367 000000000000000000016b4ba02090597494eddb1c4a9676f472ed2800db0807 1.37 MB 2,529 109
674,366 674,366 000000000000000000083a48032d3d1e98b114a87139efa29485223367ca85d0 1.78 MB 1,429 69
674,365 674,365 000000000000000000038f780364221846a3c11e2a5b33eee69029afe5775a0f 1.68 MB 1,897 73
Previous 10 blocks ↓
Total Size: 702.63 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: 2,557.78 GB sent, 229.03 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.