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Memory Pool

79,312 transactions
30.07 vMB
0.10302839 BTC
Random Selection Loading Transactions
Max Size: 179.85/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 2119cd9228530d2505a76694b70a3c0d900bbbed4c53b01ec02f98f553e800ae
Version 20000000
Previous Block 000000000000000000017cb93000a20c08f0fc639d471abc5ab7059c2109dbfe
Merkle Root 9d76488226747247f5dc99199b3d76032c96fb2c54978f4af4b81c2d3183faac
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,528
Size: 1.00 vMB
Total Fees: 0.03317144 BTC
Feerates: 151.00 > 3.32 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,145 (277,208 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
637,937 637,937 00000000000000000008c775b161b141336d05abe7795b0440d9beb50ee56d95 1,964 1.00/1.00 vMB 16
637,936 637,936 000000000000000000001f13f42b55b72b7853f7b9884e087d986992389b0a3b 2,462 1.00/1.00 vMB 34
637,935 637,935 0000000000000000000e66af4f70c0f930c7221100956b6c457d975f1f972a94 2,044 1.00/1.00 vMB 17
637,934 637,934 00000000000000000001cf8637dbed9936551239960c70000395f531e53d22f5 2,507 1.00/1.00 vMB 43
637,933 637,933 00000000000000000002cb3dc09805ce43e28bc5776d785b15331f389c01017d 1,713 1.00/1.00 vMB 19
637,932 637,932 00000000000000000009d6f96071e988d9af4cc4f75a87167cae9349a16db66a 2,399 1.00/1.00 vMB 14
637,931 637,931 0000000000000000000ebb8a60d2c50d34d25516da9a281262c7bb233be95074 1,371 1.00/1.00 vMB 11
637,930 637,930 0000000000000000000eb4cc678aa460db58a6b26b363c5c73a131d6fe128340 2,175 1.00/1.00 vMB 39
637,929 637,929 00000000000000000007e10ca430cc1ca6efb813ff87055126e006d6cce0b504 2,035 1.00/1.00 vMB 38
637,928 637,928 00000000000000000002fc260bed987501f041c8e86cc503614745202a5e484c 2,501 1.00/1.00 vMB 19
637,927 637,927 000000000000000000026ad6f13674a439a9ec74abb8c140f4daac0b169b3168 2,372 1.00/1.00 vMB 16
637,926 637,926 0000000000000000001151f05b0135d25c4d6207ed452eae8c3593e01487b1c2 1,974 1.00/1.00 vMB 14
637,925 637,925 00000000000000000000d784f64d94739cce3dffe030eaba0c01f8a435f7c114 1,934 1.00/1.00 vMB 19
637,924 637,924 0000000000000000000e71912311c5469defdbaca103c14223c95cde461574e4 2,695 1.00/1.00 vMB 32
637,923 637,923 000000000000000000091469fc8f56a9c10f6a7f99b6a68ce34cea754e86e2af 2,262 1.00/1.00 vMB 50
637,922 637,922 0000000000000000000d46026bf92c6466a708b67378e5a2c1aa5be9919bfdc8 326 0.37/1.00 vMB 3
637,921 637,921 0000000000000000000153be148b7f0b602d9cb4bc92fe1a057ae8422c3618b6 2,018 1.00/1.00 vMB 4
637,920 637,920 000000000000000000015868e451fb139bd14c593b0dace5fdfec370afa1b54b 2,485 1.00/1.00 vMB 20
637,919 637,919 0000000000000000000f556f37389a4f5614512e8f7e7a9da22d1eddf70f65a0 2,130 1.00/1.00 vMB 45
637,918 637,918 00000000000000000009763eccaf93a6090050cca184fbad43b10e745f355d88 2,078 1.00/1.00 vMB 21
637,917 637,917 000000000000000000093d096e500279696c86024d64feb6121007905d13a201 2,233 1.00/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 782.65 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: 672.53 GB
    • Received: 16.26 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.