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Memory Pool

20,414 transactions (4.17 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 30.42/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,531 000000000000000000022b910000000000000000000000000000000000000000 3,679 0.04639714 BTC 1.00 vMB 2.49
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,530 (890,389 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
22,141 22,141 00000000322a8c1985070452413d9c1c5e81c94d0597dac1015b8778087877c2 0.00 MB 1 0
22,140 22,140 00000000f4c5eba4dd151ff3b6181125bfc9fd9c12c4fd5ab90854619dab2582 0.00 MB 1 0
22,139 22,139 000000004882e6a49f5aa615365e3c2534a74c1b60b8d75e10bd57fa4124ebc2 0.00 MB 1 0
22,138 22,138 00000000cd6aca9d5df8558e4c330876ebb0e669e54c2fb9b8936771ed64aa07 0.00 MB 1 0
22,137 22,137 0000000062ee8b105b428ef77b091f922f51f7a2b9635152266edf0bf46f9892 0.00 MB 1 0
22,136 22,136 000000005a872736b5ba1093f0d346f6e4370682fc95e5b76e969d0582d05fbe 0.00 MB 1 0
22,135 22,135 0000000089f4ab565c45d3fc5cbb47a8094913c06b17cdb970572b534d2d13be 0.00 MB 1 0
22,134 22,134 00000000b940252f8d119eb3a7f2e3bbcb67354f631135da3dda64b0f8b86383 0.00 MB 1 0
22,133 22,133 00000000809912bba036d5956522ea7f8454620983af00e847ba7575e3c3c656 0.00 MB 1 0
22,132 22,132 00000000f444eaae9925d3ea556190a9eced73ddd5a6eacd0e4b864925ad5388 0.00 MB 1 0
22,131 22,131 00000000dcf3bbf87bf13bc290fc7f733a126540d59ed7bff961ed6ebf0b2f4a 0.00 MB 1 0
22,130 22,130 00000000f205ac4101bf9b94e11bb66d8fded098cf1dbc721371bd37f5041100 0.00 MB 1 0
22,129 22,129 00000000c57b971f60b6921d663e8faecd40732582e0092e483a9b79e9724233 0.00 MB 1 0
22,128 22,128 00000000318249443d26ffb83c02b61fdd600ddf684c33313c43d2cacb1f6bdf 0.00 MB 1 0
22,127 22,127 000000006762b88522c9bab832258f1d932719ec268a197e64b1dcb1dc536d66 0.00 MB 1 0
22,126 22,126 0000000007a2929328e3695abd6e30c7e34f6f309ed23e10cb106d58fd58c425 0.00 MB 1 0
22,125 22,125 00000000da038d5499e21446d790e7e407fefa2f4296858017b5d965f968ffd9 0.00 MB 1 0
22,124 22,124 000000002fccc6dab82c5686871520fca2d53db512ae31a43b90e35bc836a6e7 0.00 MB 1 0
22,123 22,123 00000000b81e35a57e89406090eb027621ee18f2f67c5d0211dcc9e1a515926a 0.00 MB 1 0
22,122 22,122 000000005c2723e48549dca23de907070c30e8b7f33fde3c937a9b517286bb32 0.00 MB 1 0
22,121 22,121 0000000022825aa7df4e5d4ff381c99a2f317d2b92f78ddd576f1bbe1636e207 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 778.01 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 39
    • Outgoing: 10
  • Data Transfer:
    • Sent: 0.15 GB
    • Received: 0.04 GB
  • Uptime:

Notes
  • 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.