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Memory Pool

45,247 transactions
27.66 vMB
0.06833291 BTC
Random Selection Loading Transactions
Max Size: 145.95/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt afcedd5b99d68a577c191cbd8dcbe47324b7df4d4510a32163a44eb1f6995868
Version 20000000
Previous Block 000000000000000000015fe54d703480c778f5e8c27a53d251a583c6e5acb2b6
Merkle Root 3519ea869925cdce16d0efbd06c5aa7a376c315a00932ffb2e11594a2a263584
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,682
Size: 1.00 vMB
Total Fees: 0.01609653 BTC
Feerates: 134.30 > 1.61 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,913 (55,940 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
858,973 858,973 0000000000000000000204488a6b72e5cdb70d0a2bd4c3359eefe9f59f5477e3 3,044 1.00/1.00 vMB 5
858,972 858,972 000000000000000000001330f8d2d68a5d63a5aaeb07e2df556a1a30f298716a 3,581 1.00/1.00 vMB 10
858,971 858,971 0000000000000000000099072462dd78863cff0a288c140d6460475970b78022 2,786 1.00/1.00 vMB 11
858,970 858,970 00000000000000000001f8164ab4ac26d69535f6c170a05bea7bc866e21bbce4 3,358 1.00/1.00 vMB 6
858,969 858,969 000000000000000000017e54444587ad393ef3f44eab6f6222c88e86a635b7da 5,313 1.00/1.00 vMB 5
858,968 858,968 00000000000000000001b9a20e2b7b28853485d8a588fc4a413141e67783b97d 4,229 1.00/1.00 vMB 7
858,967 858,967 00000000000000000001461e9c82d125647ac402b3a1c1f633b961e9019dbec6 6,527 1.00/1.00 vMB 3
858,966 858,966 000000000000000000025261c2dd4f0846bcc3c80dc35cac373ef50625825ab0 4,379 1.00/1.00 vMB 5
858,965 858,965 00000000000000000002cfd4c71888f0357b0bd3fe2402319e4a2a27f9b3b7d3 6,115 1.00/1.00 vMB 5
858,964 858,964 0000000000000000000126793deda034a79b7ba55dd7bbbbd48e6d9fad7056de 4,400 1.00/1.00 vMB 3
858,963 858,963 00000000000000000001a2c5f0dd03a23f9ebada248941462503df5573776e60 6,029 1.00/1.00 vMB 5
858,962 858,962 0000000000000000000178b18ee09b636fb635cf29c7f5fe0ba09f351960f3d1 3,007 1.00/1.00 vMB 8
858,961 858,961 00000000000000000002123b95b27de006eba96392d375681d640519e9c6065b 2,413 1.00/1.00 vMB 9
858,960 858,960 00000000000000000000e1a58e6dc9c2e4276380dadef6104da9703b48583dab 5,896 1.00/1.00 vMB 5
858,959 858,959 00000000000000000002de0a94032ed908ea9bcc227712767ed7ffb230227a56 4,935 1.00/1.00 vMB 5
858,958 858,958 00000000000000000002fb7c7f498b2f52015698320d20bc314942a9a6f43933 3,672 1.00/1.00 vMB 15
858,957 858,957 000000000000000000015f738c142fcf7c51dafa1b873293ead54e8a2348d869 4,901 1.00/1.00 vMB 3
858,956 858,956 000000000000000000013d249b9a00ad766ab1239e57fd2b268b4f4cf0b4d841 4,160 1.00/1.00 vMB 9
858,955 858,955 00000000000000000001438cdfb8fbabace7ac2b911bacf30b30e343d9f7d297 6,329 1.00/1.00 vMB 3
858,954 858,954 0000000000000000000130b271d88715db9bd5c49e08be61bc762350c4e0f91d 3,867 1.00/1.00 vMB 4
858,953 858,953 000000000000000000025ef1f66219d7f6ea1644aa89c555ed88c799f37aa237 6,296 1.00/1.00 vMB 3
Previous 10 blocks ↓
Total Size: 782.24 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: 655.06 GB
    • Received: 14.25 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.