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Memory Pool

21,702 transactions
15.54 vMB
0.02228817 BTC
Random Selection Loading Transactions
Max Size: 84.23/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 5ed9dff45159830cfa8971fd7f94168bc8e6f0209b4f88d8e4d43e30575791a9
Version 20000000
Previous Block 0000000000000000000197958eb7078d70e13c4f300bf1ff903bd6099bfab10e
Merkle Root 0c3130e31e193f3699c1aebc418c52f9495419105fc05c6f8abe1483e69a12f9
Time (UTC) ( ago)
Target 00000000000000000001e63a0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,503
Size: 1.00 vMB
Total Fees: 0.00503755 BTC
Feerates: 352.25 > 0.50 > 0.14 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 929,264 (265,525 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
663,739 663,739 0000000000000000000b07ab08aa000caa6901dabc8d2cf673ebe46efffbc560 2,624 1.00/1.00 vMB 125
663,738 663,738 0000000000000000000a8ea56417ab7c3f2c748147e1964170354edef0663890 2,018 1.00/1.00 vMB 105
663,737 663,737 0000000000000000000e4ddcc1be1df0d9e939d47503fd8644643490a0f2fb20 2,995 1.00/1.00 vMB 132
663,736 663,736 0000000000000000000ca47c4a6e186d97b537a7281a0649efd5af7072beee87 2,151 1.00/1.00 vMB 131
663,735 663,735 0000000000000000000282bd0f870b140450727766b1acd98ee1eeed3f4bedd7 2,749 1.00/1.00 vMB 141
663,734 663,734 00000000000000000009bd346140295d9973f77f53c013a8a9f30801d155b523 3,124 1.00/1.00 vMB 104
663,733 663,733 0000000000000000000d9a476b8e664f3aea922ba446dd1f43cbc97bfdb1b158 3,039 1.00/1.00 vMB 93
663,732 663,732 00000000000000000002359bf9709a48cca98eae5967c0c4fd1d7409ad81a3d5 2,163 1.00/1.00 vMB 133
663,731 663,731 000000000000000000026282d8d3912ffbf07f4dab98fb004836f47d5281d4dd 1,476 1.00/1.00 vMB 105
663,730 663,730 0000000000000000000449b201b3360ccddd9b68d45bff4c8bf6eeaf83914c39 2,628 1.00/1.00 vMB 92
663,729 663,729 000000000000000000032ab2162525b2c039f5328fbc44cd7c4a7a19efa55338 2,846 1.00/1.00 vMB 120
663,728 663,728 00000000000000000000fcd52c14eccecd69f9d4092e7157d6d9a18734904f94 2,604 1.00/1.00 vMB 110
663,727 663,727 0000000000000000000a06e136c828284ea578ed406984109021b3286d35579c 1,942 1.00/1.00 vMB 153
663,726 663,726 0000000000000000000e6ee1091595c992f29341269a545c568d141d6341d561 2,843 1.00/1.00 vMB 115
663,725 663,725 00000000000000000005f01937ffe10923e022e6c24bd1f31ef08f3168bfc758 2,905 1.00/1.00 vMB 114
663,724 663,724 00000000000000000004d793a0c58dd56386fa303e367cc321512ac3babe6a92 2,798 1.00/1.00 vMB 128
663,723 663,723 00000000000000000001cfa083ed1be2919eab2a9b0e70d09b9be233a7b2e3a1 1,866 1.00/1.00 vMB 158
663,722 663,722 000000000000000000032a4127897b605bf9610b06e0d507009ccd459571f82d 2,642 1.00/1.00 vMB 110
663,721 663,721 00000000000000000005ed5766bd3144abe3dd3925595c4e97f7e5d53e777723 2,916 1.00/1.00 vMB 96
663,720 663,720 0000000000000000000ee847d4b8babfdb36fec8e4afc6fd00de03a407d0b5f6 1 0.00/1.00 vMB 0
663,719 663,719 0000000000000000000921eec03b2be26fecdf4df3dbe29e247d96395c4a7fb0 3,068 1.00/1.00 vMB 101
Previous 10 blocks ↓
Total Size: 807.37 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: 2,817.70 GB
    • Received: 144.93 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.