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Memory Pool Memory Pool Refreshing

7,955 transactions (4.24 vMB)

Priority:

  • 1 sats/vbyte = (24 blocks)
  • 2 sats/vbyte = (5 blocks)
  • 4 sats/vbyte = (3 blocks)
  • 5 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 21/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,277 000000000000000000022cb30000000000000000000000000000000000000000 1.00 vMB 2,002 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,276 (887,561 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
21,715 21,715 00000000932a4592c55700da0d14182d79d27aacac1d14d69faa2239373b4f3f 0.00 MB 1 0
21,714 21,714 0000000067786ee59e2900a3ed865f67c15cf9933a7e4def8c95c2af3ed4a8f6 0.00 MB 1 0
21,713 21,713 0000000011a63a6afb3ee31f70433c6af8eee6c3b7ccb9a51fca2df45ac704ed 0.00 MB 1 0
21,712 21,712 000000005d139820d420b8697e4289c4f1d31862801bacfc83b89dbe32cd37eb 0.00 MB 1 0
21,711 21,711 00000000d7790b588b87baca6d6ddbb3f024fdf979164143612e0db9d16d1bb9 0.00 MB 1 0
21,710 21,710 000000007ffcd225c718ee995de6862deb737b137c28786fe7b29f8d5d45fdfd 0.00 MB 1 0
21,709 21,709 000000006aed0c31144559e98ecd9f0eaa7d98dd116f37f0be108ea5b16255a1 0.00 MB 1 0
21,708 21,708 00000000b57c234475cee1c61d8f745b80e8f0eeec1fc604808ab0848cce49c2 0.00 MB 1 0
21,707 21,707 00000000d2b7d4df59f0e9a3edd1820e4c2f3d427d79712d95090d2fd033d72a 0.00 MB 1 0
21,706 21,706 000000001ce18061bddff9754bb49392545ed07db1b5b609c2bb9924b391d3cb 0.00 MB 1 0
21,705 21,705 00000000ecae3e0e737fadb4988f9e46d9f715d99395759f018f41804d45c340 0.00 MB 1 0
21,704 21,704 0000000004e9c22bd870d94aec1403673511a3a9cbf24c6b8ce75648631f19d8 0.00 MB 1 0
21,703 21,703 00000000a395ae78901c095b8da8e2226ac96f8331c6851cb0a1efd196d503a9 0.00 MB 1 0
21,702 21,702 00000000d28666c8bc820a03d26916353e9026fec95f7c0a0414e225aefbec12 0.00 MB 1 0
21,701 21,701 0000000037d14f3fb19a13f2dccf958f92a84529e2abb58e16245d437e0c298a 0.00 MB 1 0
21,700 21,700 0000000047e40e43ce2e6181bc6c692b5ccb84045a2a05b2ce157f69a41af8fc 0.00 MB 1 0
21,699 21,699 0000000042ad9d030c3d3ffe9dcf0ed206da726831430b1d7487656da84fc191 0.00 MB 1 0
21,698 21,698 000000009658340dc9746826028cea5e16f6245ae8f80d8318138c600b39ee80 0.00 MB 1 0
21,697 21,697 00000000062a50e5cb1aba7eb15d96b9a18f2afa7c673b57626c98a323af400f 0.00 MB 1 0
21,696 21,696 00000000f34e1501dd470ca95a1ebc37c22daca4a9cb9ff2c4fd5eeed26cc83c 0.00 MB 1 0
21,695 21,695 00000000407cda0cc306449d181f5c38f6a2c3b723ac56fd93c0fd926fe96d84 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 772.05 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,046.31 GB sent, 108.31 GB received

Notes
  • This page updates every 5 seconds.
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

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:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • 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.