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Memory Pool Memory Pool Refreshing

2,772 transactions (1.57 vMB)
  • 1 sats/vbyte = (36 blocks)
  • 2 sats/vbyte = (5 blocks)
  • 3 sats/vbyte = (4 blocks)
  • 5 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 7/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,247 000000000000000000022cb30000000000000000000000000000000000000000 1.00 vMB 812 1
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,246 (887,542 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
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
21,694 21,694 00000000010ceca6fb3040bbe9df9f263e02b8102698776e2a3bea730f07e82d 0.00 MB 1 0
21,693 21,693 0000000072a191d05b41bef655b1aa2252156515770458cb9ddbfef2689f841c 0.00 MB 1 0
21,692 21,692 00000000be31c3b6ff0a7dc38e54f3c5cc192ef9fb97cccdbad423a51e33ee30 0.00 MB 1 0
21,691 21,691 00000000338eddda4d52fda72363571920aad7be29cd880375fa48471cc06380 0.00 MB 1 0
21,690 21,690 000000000fc9d2dbb526762b326caac4b0e7d9ff614ba443164254990cf75f57 0.00 MB 1 0
21,689 21,689 000000000950893f023f1f7b662b084a7605914ff0e4381cd45fd2bf20b998bd 0.00 MB 1 0
21,688 21,688 000000003081483d7ec63e876e1096da6f993571ffe6f50671a536354f0a409e 0.00 MB 1 0
21,687 21,687 000000008ae51975b93e67ad1e16189d990943b7f36ddca9fc60ca1fe4ce39b8 0.00 MB 1 0
21,686 21,686 00000000b2a162596996d54484fab11ea5bc30fe3f4a5036c0a8000bd7805b09 0.00 MB 1 0
21,685 21,685 000000001d17761921ffd2d04dd4496309893a57e07c217658d6b6aacee2f8d1 0.00 MB 1 0
21,684 21,684 00000000ef524040a5f3ec764d12bb221bd20fbcedee5d49c1a27e242c49ae47 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.99 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,023.82 GB sent, 107.92 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.