Memory Pool Memory Pool Refreshing

60,896 transactions
26.67 vMB
Show Random Selection Loading Transactions
Max Size: 164/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,689 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,652 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,688 (252,386 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
619,302 619,302 0000000000000000000b56c44e5a9b429b6db70322565a7f7b123bb5a3ad860c 0.74 MB 1,577 3
619,301 619,301 00000000000000000006f650cbaa7d8165b2dfe7d08fac34f8a481ff396720e0 1.29 MB 3,064 28
619,300 619,300 00000000000000000005b48b5d9bc1e6ae92974d4baa5842e98a487caad8d4ef 0.26 MB 630 26
619,299 619,299 00000000000000000008fc7f65b54dba3f204136304872b6f1e979e69166c346 0.11 MB 260 21
619,298 619,298 00000000000000000000301d8fb946e55d6e98f854c9423ab5cf645c490a08fa 0.14 MB 200 18
619,297 619,297 0000000000000000000aa7a7176172e37333cfea7989d08a028e35956184ff56 0.07 MB 189 21
619,296 619,296 0000000000000000000799a6930aad5c0ae0b4ddf192c560a84e56ff773983ad 0.22 MB 524 30
619,295 619,295 0000000000000000000b7f856ca5b715748fa691ab70fcddbafee4d0ce925c57 1.16 MB 2,845 19
619,294 619,294 0000000000000000000546e65b72a6bafeaa5a192676db1aca5021769b1ae0c6 0.79 MB 1,467 14
619,293 619,293 00000000000000000000f9473384e453ee3457564ff471cb633cc6d61a7a6f38 1.34 MB 3,005 7
619,292 619,292 00000000000000000001505f76c18408607fde306b33fe0c165307fb6e4ebfaa 1.20 MB 2,713 20
619,291 619,291 0000000000000000001057e5c602aa19a5efdf3d9da6e24d02c59790bfeb6523 1.16 MB 3,122 8
619,290 619,290 00000000000000000010457f2d8aed84426f1a03cb01c09ebd8bffcf2c1e29a3 1.28 MB 3,544 16
619,289 619,289 000000000000000000082ca9d63e17ebfe49e8031ed916aeb79859fc973d6bd2 1.40 MB 2,977 22
619,288 619,288 00000000000000000001f741f1a90f1b0b3ddf8f6e952b0cd9adea74177e8bcf 1.28 MB 3,185 31
619,287 619,287 00000000000000000006b0bf44a5f27600c448437200c8bcdee01390f80810ef 1.33 MB 3,264 24
619,286 619,286 000000000000000000049069ee11adac95dc288ecff9fe62fc33eb56e3c979eb 1.37 MB 2,524 23
619,285 619,285 000000000000000000030fc5c3ae3cd154c1b40564fa776337b439a0fd6dd628 1.17 MB 2,412 36
619,284 619,284 0000000000000000000210690625adcc3f06d3ff1d66f9ebb8e78f503847e1b1 0.62 MB 1,652 18
619,283 619,283 0000000000000000000ee1fa92fd25cf05624943c66ea600405382820afa8b9c 0.83 MB 1,745 18
619,282 619,282 0000000000000000000fbfd6e324308465932e88b07c1b26d04e463eb69f818d 1.04 MB 3,066 3
Previous 10 blocks ↓
Total Size: 702.61 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: 2,557.33 GB sent, 228.88 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.