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Memory Pool

81,828 transactions
30.83 vMB
0.08152079 BTC
Random Selection Loading Transactions
Max Size: 189.13/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt b39737e49bd321a0af4c2ddc351a2cde1716576e9a35179526f1140da9335d04
Version 20000000
Previous Block 00000000000000000000e355a63f14f9cc43d1b199a04906e2a59f17aa1c6192
Merkle Root ecf1ec803d3ae8c28290b0662fc6f2701a9b48394fa8093ab2d0c90d104b11b2
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,335
Size: 1.00 vMB
Total Fees: 0.01224091 BTC
Feerates: 151.12 > 1.23 > 0.33 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,229 (237,664 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
677,565 677,565 000000000000000000065dc49190b98782ac9d8562fbcc3fd5695139f779b014 2,231 1.00/1.00 vMB 63
677,564 677,564 000000000000000000066897621c636404109ab98910dcab1e90612b1fb0948a 2,940 1.00/1.00 vMB 88
677,563 677,563 00000000000000000007f0ca47add39be488ab1f2dc5c534332d7c10aa88821f 1,903 1.00/1.00 vMB 44
677,562 677,562 0000000000000000000a842c46e1d7f85fa399baa0e12fffc503a76c30c66447 2,294 1.00/1.00 vMB 84
677,561 677,561 000000000000000000078adf601896ef36ef2c806c603b37e0c6449f984361e1 3,190 1.00/1.00 vMB 104
677,560 677,560 0000000000000000000b659c1d27bb4c990222f4a89053f3ab5a861203c0e76c 2,636 1.00/1.00 vMB 88
677,559 677,559 000000000000000000092c848aeb3d691ae8b188753ee0cf19c4bc7f312447a4 2,119 1.00/1.00 vMB 32
677,558 677,558 0000000000000000000b130575882afbf845061ef6a8abcb79490fe9b5576c38 2,146 1.00/1.00 vMB 78
677,557 677,557 0000000000000000000c104ce581ba02ebd3885d466e8c99d1651093fcf260e9 834 1.00/1.00 vMB 82
677,556 677,556 0000000000000000000bc03e678cd8eca0e2a3a1a61c451bb9fea51e5d84e657 2,558 1.00/1.00 vMB 79
677,555 677,555 00000000000000000003c8d1057474a36ce7e20100946b5e0367f00f70c33812 1,379 1.00/1.00 vMB 19
677,554 677,554 0000000000000000000bb20b00b29d2312ce326e71a86671a12f1a2f3dc6474a 2,059 1.00/1.00 vMB 40
677,553 677,553 0000000000000000000ac6bc7ee8eb8cbb745840177e5851837b66a479752892 2,399 1.00/1.00 vMB 49
677,552 677,552 00000000000000000005f59e7527ec1532a4bfc2cf8686169bdd2c505b3d8205 2,004 1.00/1.00 vMB 34
677,551 677,551 00000000000000000006a2d4667e4246b72915dfdd26a74d67ce49638c5b2fa7 1,650 1.00/1.00 vMB 37
677,550 677,550 00000000000000000003719e2032f500a78fe458c943dd7ed96091efd83e929e 1,475 1.00/1.00 vMB 19
677,549 677,549 000000000000000000012b1e256e641e945b824a73b1d25ca6bea2a1ed1661d4 1,322 1.00/1.00 vMB 10
677,548 677,548 000000000000000000034efbe4025a412a9839d45b952c4ef8a4259bff2ae7dd 370 1.00/1.00 vMB 10
677,547 677,547 000000000000000000049c907e67658307d5f00b573277328ac90ca5ec7face8 1,790 1.00/1.00 vMB 18
677,546 677,546 000000000000000000072b1634a37d200e911dbee9fb94a270eb5e9d48f66ce8 2,154 1.00/1.00 vMB 14
677,545 677,545 00000000000000000002f1a10245f628f0e189741fd12cf6c04d4351b0e38ad6 2,202 1.00/1.00 vMB 25
Previous 10 blocks ↓
Total Size: 782.79 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 709.75 GB
    • Received: 16.98 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.