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Memory Pool

39,843 transactions
27.70 vMB
0.06965812 BTC
Random Selection Loading Transactions
Max Size: 141.69/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt cc0dd9646bd4051236abbee0a13889b05d7a1025bbfd7ffbd894bd2f719e8578
Version 20000000
Previous Block 0000000000000000000150af92ee92bd2e82ce4cfb7457b8417f1c43deb942f9
Merkle Root ddc11c28a0cf096d0a3f30f7f142cbf026c56aa53ed945d09920eef65ece51a3
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,836
Size: 1.00 vMB
Total Fees: 0.01667964 BTC
Feerates: 100.95 > 1.67 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,644 (227,300 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
687,344 687,344 0000000000000000000a9f6ae0818891d42a78a11c05efd17b688fbbabe36bfd 1,016 1.00/1.00 vMB 3
687,343 687,343 00000000000000000009a0fc6cf740d2ddec9f222fcbd5a88ba12b23ddd2283f 1,614 1.00/1.00 vMB 8
687,342 687,342 00000000000000000002e964ff8049715c469bec4f90e42aae4a64cf4f8aaf1d 2,581 1.00/1.00 vMB 41
687,341 687,341 000000000000000000000227af7b3fa164c152741f379f9950fbd6ad53e522c4 1,784 1.00/1.00 vMB 17
687,340 687,340 00000000000000000008106b1958459d4c877fcf1983e13b9bc12766c971c6b0 1,462 1.00/1.00 vMB 15
687,339 687,339 0000000000000000000aed1d325ff1f7df5e230bf69703a0c60d98162131e3dd 3,099 1.00/1.00 vMB 18
687,338 687,338 0000000000000000000091bf4d6fc0a322da92db79184c38a5a83977f73788e3 1,789 1.00/1.00 vMB 30
687,337 687,337 00000000000000000002a3f781f117a887dee6618900dfbd66db2bc11130cf29 2,439 1.00/1.00 vMB 28
687,336 687,336 0000000000000000000565d0c8164c7dcfdd3bb2506c842302924368d6680a97 1,887 1.00/1.00 vMB 18
687,335 687,335 00000000000000000006759225dc55ac446ee9e571a6e4881b9eb0693fbd77e8 2,525 1.00/1.00 vMB 29
687,334 687,334 00000000000000000002bc29123f06f9b63b3dbb79ffc82517dd146a0651c022 2,070 1.00/1.00 vMB 9
687,333 687,333 00000000000000000002cb0a497d320f52b1fea2aee7f102cf348bef4dd8675e 3,110 1.00/1.00 vMB 42
687,332 687,332 0000000000000000000a55e8cc73ff4fb1da741ed52b114e6638f3964e75ac0b 850 1.00/1.00 vMB 12
687,331 687,331 00000000000000000008c2bc9c099450d52d0a5a8fe24ddff334e763c166e612 2,027 1.00/1.00 vMB 7
687,330 687,330 00000000000000000003362a86308673bda530b5a24374fcb8bac551de13c235 1,195 1.00/1.00 vMB 36
687,329 687,329 00000000000000000006f80a1c2262588dcba73c8348bde2f1e71d86118a43e9 909 1.00/1.00 vMB 3
687,328 687,328 0000000000000000000d2fed2d88c4bab219db78e46458a0365383e9b0ec1c1b 1,136 1.00/1.00 vMB 13
687,327 687,327 00000000000000000008304a7a302e898903c624037dfa4a258b09a8f4ef8dca 1,257 1.00/1.00 vMB 15
687,326 687,326 0000000000000000000609e925230b41029974321696d616f110c122304d945e 2,354 1.00/1.00 vMB 24
687,325 687,325 0000000000000000000cd43321370e21bedc5eca7237df66b5356cbedb9c1126 2,307 1.00/1.00 vMB 17
687,324 687,324 0000000000000000000c3bab0d59bc991d28eeabba40bde0d2f7533b60fdf67f 2,647 1.00/1.00 vMB 37
Previous 10 blocks ↓
Total Size: 781.76 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: 632.30 GB
    • Received: 12.11 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.