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Memory Pool

78,993 transactions
29.59 vMB
0.07350376 BTC
Random Selection Loading Transactions
Max Size: 177.58/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 2ac930371f48703a555f7b2cae3eddb5e9fbe524a7388c7e9df7dde5d374f7ec
Version 20000000
Previous Block 000000000000000000017f21cc1fb2b256aacaaf01ac381e97345c0d2b47dc9f
Merkle Root da1f9ee3bdb96ff31f781dffe3d0e510d8f7e16d59de612c01c6bcca70b06d35
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,272
Size: 1.00 vMB
Total Fees: 0.01306403 BTC
Feerates: 150.98 > 1.31 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,015 (271,755 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
643,260 643,260 0000000000000000000773187dca1c0c9a4ab8427092ff7dd14c29cc0e783618 2,736 1.00/1.00 vMB 128
643,259 643,259 00000000000000000005ec45813d865a7871eb813d661b6da481177bd5c09497 2,910 1.00/1.00 vMB 67
643,258 643,258 000000000000000000011be6f3d2badb9ceeacb50a45ac452c2a407702112035 3,000 1.00/1.00 vMB 154
643,257 643,257 0000000000000000000f795922b2488fc512ae571f90db343d4c6871a0ad2d29 2,948 1.00/1.00 vMB 76
643,256 643,256 0000000000000000000ff059a1f59009e2eb14dd4c9e1a1de5b7edc047cf3dc4 2,658 1.00/1.00 vMB 87
643,255 643,255 0000000000000000000ba4ae6cfd3a0ed54452beed2aab2e1d42809e65df26b1 2,149 1.00/1.00 vMB 113
643,254 643,254 0000000000000000000ebf51e5717d2a3337f6ded6fb69a401df83d5fe6cd8d4 2,421 1.00/1.00 vMB 136
643,253 643,253 0000000000000000000c45fe3c126816c2f53eae77dcffcfd652e1809063e862 2,546 1.00/1.00 vMB 150
643,252 643,252 0000000000000000000004f501c48f44aec4674d6f06431b818609dbf677b9bc 1 0.00/1.00 vMB 0
643,251 643,251 00000000000000000003b1b75994f564866d840022b60e0a5270f41a36b0e79e 3,175 1.00/1.00 vMB 142
643,250 643,250 0000000000000000000f70746eb3168be2bdb105268a05c04d56a959de590832 2,252 1.00/1.00 vMB 151
643,249 643,249 0000000000000000000a4f112407528cf248440fcab9e5ec6aa28a352c30a98c 3,422 1.00/1.00 vMB 185
643,248 643,248 00000000000000000007f9b5d85f191a25923182c1f1945328e11eac591dd5ab 1,188 1.00/1.00 vMB 102
643,247 643,247 000000000000000000090086ea0963b0a113c26830b4b83ecc2cbf2143d33776 2,279 1.00/1.00 vMB 123
643,246 643,246 000000000000000000030fa599500aa6744c5326174cb11744f1db307a720ab6 1,933 1.00/1.00 vMB 112
643,245 643,245 000000000000000000056ace51887f24cc93641ed40ee33c2f2ad6abed354026 2,869 1.00/1.00 vMB 154
643,244 643,244 0000000000000000000eedcf0a85a770f3c9ab8dca9623bfd25fd0c510ad4b8e 2,331 1.00/1.00 vMB 137
643,243 643,243 000000000000000000044668f2cbe1b83c92e403e321f4dd58bcc89c4365a022 2,477 1.00/1.00 vMB 132
643,242 643,242 00000000000000000008496e56d85a2e204054f49c0b3d5dbd335c7838b1cb14 2,466 1.00/1.00 vMB 160
643,241 643,241 00000000000000000000d10d3d73c5b9973308f6102218fe6228528f916a969f 2,789 1.00/1.00 vMB 121
643,240 643,240 0000000000000000000241ae6cb70750cceb00575aa454dbbabb1ecd57977543 1,993 1.00/1.00 vMB 135
Previous 10 blocks ↓
Total Size: 782.42 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: 665.40 GB
    • Received: 15.13 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.