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Memory Pool

74,867 transactions
27.69 vMB
0.07690021 BTC
Random Selection Loading Transactions
Max Size: 168.78/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 7d846e553d82bcc578d90c8aa7ea2afc9ae7f531b895031c65901868b5232ed2
Version 20000000
Previous Block 00000000000000000001dd92e066f2c7ec28252fbb6b5fa39f46ea7f85c79f17
Merkle Root b3d312d8e0b1dd7ffcdda6b0545148f32e52ec5ea6701a8f26beea3383101c00
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 1,828
Size: 1.00 vMB
Total Fees: 0.01775062 BTC
Feerates: 98.68 > 1.78 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,287 (94,240 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
821,047 821,047 000000000000000000009c316417f74a86cada6c8da6832d9ab7773f420d07c7 4,055 1.00/1.00 vMB 180
821,046 821,046 00000000000000000000ff2b9e8a3bf33f20fc6b154c0e4d82be05f253a79709 4,008 1.00/1.00 vMB 185
821,045 821,045 00000000000000000000d747d4109e45ac92b22d1af0b710faf5c0f7dd76ec6f 4,658 1.00/1.00 vMB 146
821,044 821,044 000000000000000000026aadde18ced0dd8eb2801d1b503a211f255605ab9bdf 3,490 1.00/1.00 vMB 215
821,043 821,043 0000000000000000000260bfc075014d8b8cc80865314b9432dcb4ed83459bfd 4,004 1.00/1.00 vMB 134
821,042 821,042 00000000000000000002562818a02f0c1d85143f23cd0c44b8e7fe6163f5913e 3,929 1.00/1.00 vMB 177
821,041 821,041 000000000000000000037e4132632302ce7c6bde86d04054bf45afb724e6eb7e 3,059 1.00/1.00 vMB 132
821,040 821,040 000000000000000000026f33e0b9fb6d4d77731ad4b8b54e0489b91d6c2cb4e9 4,404 1.00/1.00 vMB 160
821,039 821,039 00000000000000000003bb08ac423a26c578c6df8f5c16cefded18b630b69897 3,579 1.00/1.00 vMB 222
821,038 821,038 00000000000000000002ba48a6c6b2e8d8cc1fa01ed8997501822293c3b6f06f 3,879 1.00/1.00 vMB 124
821,037 821,037 000000000000000000017651caa09bdf5e073570e2a1da7d6081c5543f2b3f6d 4,033 1.00/1.00 vMB 134
821,036 821,036 000000000000000000026698f06c12064c0c5a429b9cb715d2a152fcbfb4a730 4,406 1.00/1.00 vMB 160
821,035 821,035 000000000000000000027bb456eee2dc5341078aff93e8c3c7ed10d7314d440c 3,963 1.00/1.00 vMB 165
821,034 821,034 00000000000000000001513328ca091bdc5e5ee76430c1aa57b3a832cb747da8 3,955 1.00/1.00 vMB 190
821,033 821,033 00000000000000000004051d7204fcd3ed6222cb0c6bcf24c49cf12bb8765abd 4,074 1.00/1.00 vMB 233
821,032 821,032 0000000000000000000388fba46eb9d3878a942a755383c7356dd0b5aa5f2f51 3,623 1.00/1.00 vMB 209
821,031 821,031 00000000000000000001fe782dcc67dd33a607e4f7cfef264b95b3d834fda071 3,964 1.00/1.00 vMB 226
821,030 821,030 000000000000000000013c00646b230a4feaaf81d314fce198dd99294cccc39c 3,916 1.00/1.00 vMB 194
821,029 821,029 00000000000000000001496a99e9e064032eed7b7905b47b485a4efbd14e032e 3,783 1.00/1.00 vMB 213
821,028 821,028 000000000000000000014d04fe2afb5a7e6805b666f3815021fd0b93aa01f76c 4,071 1.00/1.00 vMB 259
821,027 821,027 000000000000000000009739f5f6c64eb5dc7ba20922ace5bfb5c1062434dfa5 3,886 1.00/1.00 vMB 274
Previous 10 blocks ↓
Total Size: 782.89 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: 713.37 GB
    • Received: 17.36 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.