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Memory Pool Memory Pool Refreshing

16,430 transactions (5.17 vMB)

Priority:

  • 1 sats/vbyte = (4 blocks)
  • 4 sats/vbyte = (3 blocks)
  • 5 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 31/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
910,627 000000000000000000022cb30000000000000000000000000000000000000000 ago 1.00 vMB 3,852 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 910,626 (889,542 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
21,084 21,084 00000000be984549077176085c36f40cf9ff52f3dc235ff22ac3c93e26afeda7 0.00 MB 1 0
21,083 21,083 00000000401e7be900a2cfca349dce310ef0e58710d4d5cf73a7dec3239594fc 0.00 MB 1 0
21,082 21,082 00000000de039c306f7a9393da4fcab343faef0ce312fd796769159acbca70d0 0.00 MB 1 0
21,081 21,081 00000000d8080d2e33d68859246c95c1dfb1df3081b1659b1842ff200c993e59 0.00 MB 1 0
21,080 21,080 00000000683924519fdc0ab0423e5cdf3b3d0ae0e15245dfb3c312e63d6a8137 0.00 MB 1 0
21,079 21,079 00000000ee0811572a3f161093386e182439a21bfce9e2b98b55718d72db048c 0.00 MB 1 0
21,078 21,078 00000000d5359941f1b5a8018f29421340aaa462ea32f698494526550b104e61 0.00 MB 1 0
21,077 21,077 00000000e6a960494aee86aa8b86852222e74e7fd92abc71b9421ee22e690e68 0.00 MB 1 0
21,076 21,076 00000000c610e26466d7bfa62018f6758735be7980ad11a848909b41125a1a5c 0.00 MB 1 0
21,075 21,075 000000001d665c998cd7a70c9e7e91d3097e1aa88f64dae973257f3d765a589e 0.00 MB 1 0
21,074 21,074 0000000057f4a36d577aabb46806f40feec0506ee8bba65f387602e69ee37e80 0.00 MB 1 0
21,073 21,073 0000000088d7ee42451a8b294fbdb405ed3e638e8a650d1193eac33cde02a2d3 0.00 MB 1 0
21,072 21,072 000000003bf4a1dcdedd6f8ed64b920d49ccdde03ba8dd7334695987e5bda9a7 0.00 MB 1 0
21,071 21,071 00000000e5ca89122a9e3b9809a775f6e5b5e0f86179114cba3421ae7533ffee 0.00 MB 1 0
21,070 21,070 00000000fd699af67ead2c41fc6d6301b56f3a29ffcad40d3132f2b579ce4794 0.00 MB 1 0
21,069 21,069 00000000a3f52c6e0b1abdef5df96b12423d9ac7f0323481e5bbc0791599211e 0.00 MB 1 0
21,068 21,068 00000000a072279f1c9d3f87932ffdee2479c4d242fef0ce1336823481bd9c27 0.00 MB 1 0
21,067 21,067 00000000215251b508100751973b2b084fc19c4cda2d819a39c8077d4a8ed1d1 0.00 MB 1 0
21,066 21,066 0000000064db1801c4e0d6c2cadf252f82da587f917abffffb16d59ec46fa289 0.00 MB 1 0
21,065 21,065 000000006c2b3f99a9716dc29025c90f8affb68d97fd5fdc56bd8530ccddaa22 0.00 MB 1 0
21,064 21,064 00000000d272fd98dff5f3040862530de4a614eb93ede2a2e28ee1711f4125c4 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 774.54 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: 2,262.01 GB sent, 121.27 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.