Memory Pool Memory Pool Refreshing

61,058 transactions
28.69 vMB
Show Random Selection Loading Transactions
Max Size: 170/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,436 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 1,779 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,435 (451,109 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
421,326 421,326 000000000000000000eff407eb56f7a118e8c87097aed0569c9d110cca58aefe 1.00 MB 2,190 46
421,325 421,325 00000000000000000391cdeeba83fb43ed9c998f57e1638d5e1da8da54af8942 0.61 MB 1,390 64
421,324 421,324 000000000000000001a2bb25de981a7572c1ce31fe1ef3a635cc66962ce619b3 0.83 MB 1,296 41
421,323 421,323 00000000000000000493efc94e6a81c51e810e8616c6337c62fe67c6b9268dbe 0.39 MB 1,035 70
421,322 421,322 000000000000000000b8fcd4d80166ea94f1010bdb7c3b45d27391960fd22913 1.00 MB 275 8
421,321 421,321 000000000000000003681d25da961d437f5c8d5a363aee8ed00751df38b8826b 1.00 MB 559 25
421,320 421,320 00000000000000000093aaee79cba110a2f60285cde9f5165fa8a72d29c3d4a3 1.00 MB 1,113 27
421,319 421,319 000000000000000001f468efbe8c669c1df89428623a155885ffde13bc3a8a03 1.00 MB 2,627 75
421,318 421,318 0000000000000000018a845187e5f4ccb066842210905780dd20f8950498f7d2 1.00 MB 2,461 71
421,317 421,317 0000000000000000012f2c7ec0c598fc5c01665470a11ade55979d9d0a729eb9 1.00 MB 2,579 67
421,316 421,316 000000000000000003e9f2f5ef52ac7d5ff393ac72ab247f1f52da3c23212df3 1.00 MB 1,494 42
421,315 421,315 0000000000000000007d879defb7ac6863f12acccfdbb25c2991c72b6313f2a6 0.81 MB 1,719 68
421,314 421,314 000000000000000004408ae58d53525bde80fb2d3f42dc5da3f50393d8421e84 0.75 MB 1,549 51
421,313 421,313 00000000000000000039e09dd029dfb4831610170ab616be85b7c87b37c2f73b 1.00 MB 2,159 53
421,312 421,312 000000000000000001b6d738d768acacec06d22a0bb55d6d949e3afbab7a059a 1.00 MB 2,489 64
421,311 421,311 0000000000000000048b8e4c24a51d002853f5afa0d5ea6f0056705c1bd7bdf6 1.00 MB 2,713 83
421,310 421,310 00000000000000000145839f0f0023aaeed21fea109aa5a23917e22446822470 1.00 MB 1,975 51
421,309 421,309 0000000000000000019e11e591bb56afa1d8f1609e66ec98fdf7c53233ebf1b3 1.00 MB 1,731 36
421,308 421,308 000000000000000002565d2e6897ee4eef5bc30e476db565040d39b8d6fee0c5 1.00 MB 2,046 43
421,307 421,307 0000000000000000035b64faf0d0d5b0b7c245e039abaf323a50202145839d54 1.00 MB 2,885 81
421,306 421,306 000000000000000004ecceaa2a86c716960d5eb59a1c3785d86019c4a331b560 1.00 MB 3,055 79
Previous 10 blocks ↓
Total Size: 704.02 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: 2,635.58 GB sent, 238.08 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.