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Memory Pool

79,092 transactions
29.61 vMB
0.07377383 BTC
Random Selection Loading Transactions
Max Size: 177.79/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 637d1ceb36c328cd1a21e9a1cc3961285ae7d8e8d9c2c66813ee94eaf2ac5d94
Version 20000000
Previous Block 00000000000000000000a86620bedaadabef003d30be662b4766362f5afa4a4b
Merkle Root 2eb9a8017377d1d7928e29fdb8ffcf0c07d61cbed7b3891355f43b619f7b5403
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,367
Size: 1.00 vMB
Total Fees: 0.01353927 BTC
Feerates: 90.48 > 1.36 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,004 (275,365 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
639,639 639,639 00000000000000000008ef6a9b2e223b53f0681706f15554fcdad74e53fb17ad 3,056 1.00/1.00 vMB 84
639,638 639,638 0000000000000000000b46223ebc3dc1caeaaf9ff3d63711a3338c63b9ca9bf1 2,232 1.00/1.00 vMB 62
639,637 639,637 0000000000000000000fe9ad55be5f0bd22aea3871dbf4653065e7ba71499014 2,949 1.00/1.00 vMB 69
639,636 639,636 0000000000000000000486704badf1c18317aba76e68b114cce4e8a1beca6d3f 2,898 1.00/1.00 vMB 67
639,635 639,635 00000000000000000006e1f21e6b90c022d375d4f4b9592ec8a46054ef1c0ea0 3,092 1.00/1.00 vMB 84
639,634 639,634 0000000000000000000f31ff98cb863a6d4baeb1c5821d6df6aec0d6e69dcf1e 3,140 1.00/1.00 vMB 87
639,633 639,633 000000000000000000049afda8701f89746387d77092b90eb30a17afe0b405b9 2,771 1.00/1.00 vMB 73
639,632 639,632 0000000000000000000953cd36870634e55644e33349cd5c5807f1f407d739af 2,776 1.00/1.00 vMB 69
639,631 639,631 0000000000000000000650a1fb8d6f28abdbef51a4dd012a9ce29fb6fb51b092 3,436 1.00/1.00 vMB 96
639,630 639,630 00000000000000000006c726c0b6d1ba02c6989cd5a79f11f8426ce20937f18b 2,881 1.00/1.00 vMB 77
639,629 639,629 0000000000000000000d32a1ea4c3ee0ce2b20e5db396a6fa30e5c3345cba917 2,126 1.00/1.00 vMB 73
639,628 639,628 000000000000000000059a0fab42173c3bc007e7e9a9917ce3c9b5d7270eff01 3,102 1.00/1.00 vMB 78
639,627 639,627 00000000000000000001078d220a5ab459384c7ca31d76590ccad4dde85d2ac0 2,277 1.00/1.00 vMB 66
639,626 639,626 0000000000000000000797e963d70091424055bfdad33e288fc5d91a9ef2aeb4 3,169 1.00/1.00 vMB 66
639,625 639,625 00000000000000000004fb72bb17979c9d415ffaca131ffe483926869ccfb973 3,000 1.00/1.00 vMB 72
639,624 639,624 0000000000000000000b7347a31da81eaa330ca1a053bfe0ea13a0e9f41e5b14 2,450 1.00/1.00 vMB 78
639,623 639,623 000000000000000000017b92fa414637d5ec6b4b82b0e542cdf6324662809dca 2,851 1.00/1.00 vMB 63
639,622 639,622 0000000000000000000d218954d9cad579033a80de3dda43e5de6eb20e47d4bb 2,654 1.00/1.00 vMB 68
639,621 639,621 00000000000000000000612cb6bd2abf238e369c7b52ca9f0e65e62b8fe322de 2,701 1.00/1.00 vMB 77
639,620 639,620 0000000000000000000f0ca532fb9f4c94ce366337cbb0894c70099418556915 2,820 1.00/1.00 vMB 68
639,619 639,619 0000000000000000000426142a676f3ecf45329b7a421e5539ee64458b6bec68 3,037 1.00/1.00 vMB 80
Previous 10 blocks ↓
Total Size: 782.40 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: 664.70 GB
    • Received: 15.03 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.