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Memory Pool

73,522 transactions
27.20 vMB
0.06307802 BTC
Random Selection Loading Transactions
Max Size: 166.20/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt aa3c7f0e5d4dfea03f9c9d5a0f05371d68bc7f9937a192b2b30d6bcd8d50ee5f
Version 20000000
Previous Block 00000000000000000001532be74da49a90e138299003cfdfadc8d64ffc40de8e
Merkle Root 2593774e18fad21283ef1f921f002b0014da1f1a60ddca0012c92388f3ef219d
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,900
Size: 1.00 vMB
Total Fees: 0.00493072 BTC
Feerates: 14.05 > 0.49 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,311 (11,827 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
903,484 903,484 000000000000000000025d544fb2fd2744f808c0a5a6430264d3376b3a0c1a7a 489 0.35/1.00 vMB 1
903,483 903,483 0000000000000000000131eeb636a1ef933326cc84383a9bcb71d0249fb358c9 1,891 1.00/1.00 vMB 3
903,482 903,482 0000000000000000000120d6642471e3b8d490fb34b04bbc59ecf12c85d63319 166 0.09/1.00 vMB 2
903,481 903,481 000000000000000000015489889ac524e7ffb4ac8114e023e56a0202d53355af 28 0.03/1.00 vMB 1
903,480 903,480 000000000000000000010c0f4bcba5b5dd8029de917e76751b4ae268549370da 117 0.05/1.00 vMB 2
903,479 903,479 0000000000000000000062bab497da3f70040a9cf36b221f6d3fb0543370aac3 1,067 0.70/1.00 vMB 1
903,478 903,478 0000000000000000000081fea2c5d3d79e6d4f5ac77df5dd312a63caffc13fd1 1,536 1.00/1.00 vMB 2
903,477 903,477 00000000000000000000aace47e6092885d694ec674981e99680c2a8a4e1a8ac 1,397 1.00/1.00 vMB 2
903,476 903,476 0000000000000000000094a078469d79903fd98bdf544d3b7bb4a41e28c1ed78 2,834 1.00/1.00 vMB 4
903,475 903,475 00000000000000000000315fbc16de7168927f844991442b304c3d59f36434f5 1,052 0.31/1.00 vMB 2
903,474 903,474 00000000000000000000d5cf376191db4f329e6aaf2104010ff5ccd673a83048 1,636 0.89/1.00 vMB 3
903,473 903,473 000000000000000000017afce2d47da00733918372be77209622ae6ede7fa0d1 21 0.01/1.00 vMB 2
903,472 903,472 000000000000000000003d7cbdc8dc4cc9518b722de2e242964364c8a4230899 415 0.19/1.00 vMB 2
903,471 903,471 00000000000000000001f464bae10fc7bc2ae77c5a5966e45ec8498656b0f6fb 844 0.37/1.00 vMB 2
903,470 903,470 000000000000000000000fe243ecc5af8a798610db5f192994092d6d08cac2d0 293 0.08/1.00 vMB 2
903,469 903,469 00000000000000000001a9c558ffa2b48b1d5fa1fde8d98659297b4a613ae7e7 1,586 0.84/1.00 vMB 2
903,468 903,468 000000000000000000006109ae9051605b79f1734a83fcbae51463f625b1126f 1,401 0.60/1.00 vMB 3
903,467 903,467 0000000000000000000242cdcf87c65c81414dfe5f5593c52ee1cab309f4c025 2,489 1.00/1.00 vMB 1
903,466 903,466 00000000000000000001fc97dfce2aa166854baa3eeefb336083afb2352703e2 2,507 1.00/1.00 vMB 3
903,465 903,465 000000000000000000000f6e9384eb18f9cb5c3e6aad51adaa41fbebe3d8ce84 2,174 1.00/1.00 vMB 2
903,464 903,464 0000000000000000000154a1d782432917cb8c75f48beab17eedf721678cd7f2 1,981 1.00/1.00 vMB 1
Previous 10 blocks ↓
Total Size: 782.93 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 11
  • Data Transfer:
    • Sent: 714.62 GB
    • Received: 17.57 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.