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Memory Pool

79,042 transactions
29.60 vMB
0.07345043 BTC
Random Selection Loading Transactions
Max Size: 177.71/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt af03daf5f068c75793e248e557fdec4302e5720d38784e308b03649f9c913533
Version 20000000
Previous Block 00000000000000000000a86620bedaadabef003d30be662b4766362f5afa4a4b
Merkle Root a3a4c49d5b3b5772ff818cb92458b4d71569ec975a04ebc6a60628113399c304
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,408
Size: 1.00 vMB
Total Fees: 0.01323112 BTC
Feerates: 90.48 > 1.33 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,004 (183,045 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
731,959 731,959 00000000000000000003b58950498bf54462cd4d7a6bc0df42f15965359c2933 3,319 1.00/1.00 vMB 10
731,958 731,958 00000000000000000002b4a6577ab12058f3d7c85c344411205bbdeeecf8d253 939 0.33/1.00 vMB 8
731,957 731,957 00000000000000000004d74a15e90b7260fc076e8766b62b666bbe3b89d44204 1,326 0.49/1.00 vMB 6
731,956 731,956 000000000000000000062345f0f24fc461314453fb021026646c24881905510c 1,298 0.48/1.00 vMB 8
731,955 731,955 000000000000000000044cb342a3c32aeb0fe6680ff068968277f3210efe312e 2,075 0.70/1.00 vMB 6
731,954 731,954 00000000000000000008e161869688b6d55c5d7724a1eedc120c586330944642 1,809 1.00/1.00 vMB 6
731,953 731,953 000000000000000000042f5c00415ce1fdef9e288b70865622f07efed9eef228 2,525 1.00/1.00 vMB 10
731,952 731,952 00000000000000000007138693c263642b9a9b8d5e93719c0ed9a8262e7480a2 858 0.30/1.00 vMB 6
731,951 731,951 000000000000000000056c0601ffa58ad52cbcd721e82450e60461dd9f777ad2 923 0.28/1.00 vMB 7
731,950 731,950 00000000000000000000f966eb5522cc655d22c23f6660b265fd6ad33a8190b6 1,405 0.44/1.00 vMB 8
731,949 731,949 000000000000000000024fb98bc989d5bc7194b7ee8112d12c8e73e2bfd7815c 1,158 0.36/1.00 vMB 8
731,948 731,948 00000000000000000003daabd80aa0ab9e9b1fa085fba1ce914e246c3ea3882a 1,230 0.46/1.00 vMB 7
731,947 731,947 00000000000000000005503fca08299309658b9942135f624c0fa4054756af43 1,614 0.60/1.00 vMB 7
731,946 731,946 00000000000000000009c5beea83602f48e8c6d50da6ee7811f00fd22e4cf6d9 942 0.46/1.00 vMB 6
731,945 731,945 000000000000000000043e9b52377df39711dc4c0456c3cb6554d8ae88d4b06d 1,342 0.98/1.00 vMB 4
731,944 731,944 00000000000000000008d75559b8f609ad18a65492e90fdcaed62347d4dee882 846 0.33/1.00 vMB 7
731,943 731,943 00000000000000000009bfd5231f1611d5d031b28e100bcff4885d062dd933a0 1,858 0.69/1.00 vMB 8
731,942 731,942 00000000000000000003cc95ec306234e401ea37b836001c40ad6c522d4d1fd8 632 0.22/1.00 vMB 7
731,941 731,941 000000000000000000003e645e5320967e3b8e80d8af6b37182f479c4477d02c 2,345 0.96/1.00 vMB 8
731,940 731,940 0000000000000000000911c86ed35893d91aa5e8a83ce71a76f2c95cb2d58a95 635 0.34/1.00 vMB 7
731,939 731,939 000000000000000000025795e9704c1a103707bf3e20a8795f9b16b1472d6ea0 24 0.28/1.00 vMB 1
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.