Memory Pool Memory Pool Refreshing

76,117 transactions
32.57 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,894 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,982 24
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,893 (448,576 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
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
421,305 421,305 000000000000000004fdf8bf71add4a3ed1eb32dc7228eea3366cde466b67d35 1.00 MB 2,762 86
421,304 421,304 0000000000000000016a50fbe21ebe290a6a4267c760098b0bd3762adf27fea2 1.00 MB 822 23
421,303 421,303 000000000000000003208885913ba325ce87f6c4342f514a61ee452c7f7b6009 1.00 MB 848 23
421,302 421,302 000000000000000003b066dd145b425401c7f3a9f8ed16fac4d910c45ef44157 1.00 MB 707 21
421,301 421,301 000000000000000000200d429044e8e78cfe9b05e26ad56063e12a310a266cc1 1.00 MB 2,773 72
421,300 421,300 000000000000000004d535660e83b68028c91e32c55e29df94e2ddda84f0b22f 1.00 MB 1,930 44
421,299 421,299 0000000000000000042877322148f553389cdf8bb353d54d5d4e33497a794da2 1.00 MB 1,544 41
421,298 421,298 0000000000000000017bb6c260b0f5d76ff2f6a1413c4ce6c9a2dac6ef4da1c8 1.00 MB 1,889 50
421,297 421,297 0000000000000000049642287a3b85ee5e7eb3b8120c81ee53fe196bbd547246 1.00 MB 1,989 65
Previous 10 blocks ↓
Total Size: 699.26 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: 2,151.47 GB sent, 205.58 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.