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Memory Pool

26,925 transactions
4.99 vMB
0.01332612 BTC
  • 1 sats/vbyte = 4 blocks ()
  • 2 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 40.15/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 9838581cde424fb286e11412ba72ddf5dde973f69dd0c34306f2f22372a0442c
Version 20000000
Previous Block 000000000000000000016599a87148a9e7594585cd473996ae72c110e2f10436
Merkle Root 2d0e88e8847a0b4f6284a929f57ee56b9ad4375d6d1c24ca1b465ec6d66fd7e1
Time ( ago)
Target 000000000000000000022b910000000000000000000000000000000000000000
Nonce 0
Transactions: 23
Size: 0.00 vMB
Total Fees: 0.00023231 BTC
Avg Feerate: 4.01 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,940 (767,145 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
145,795 145,795 000000000000021ab987e53f4904d71ea67e7d4799cf8dd04a9d60209e5baad4 0.00 MB 9 71
145,794 145,794 00000000000000a237f2835e14098f2783de56cc8bd626a05586bac5a125fa78 0.00 MB 10 218
145,793 145,793 0000000000000857e6e08d8005915eee66e606c5847408ed1f0598b8bb790169 0.01 MB 43 87
145,792 145,792 0000000000000109bee71ce1751f730ad90930b7178bec9c6922ad83486d2bfb 0.03 MB 49 238
145,791 145,791 00000000000006127d329f0926db06c8e9372bc22c7f5c79bd06e3cdde1d3816 0.02 MB 62 219
145,790 145,790 00000000000008053b20dcab4ba9debb005b267ae3e0a174ba9da3d947377564 0.01 MB 16 83
145,789 145,789 00000000000006a51a3539a7d4b9d8e6c44728ca474f414163ac1d2c7b1c923a 0.02 MB 34 144
145,788 145,788 0000000000000433ff5cc59973d43ed4c2b9ea393d08692db2f923295461025e 0.02 MB 45 327
145,787 145,787 00000000000005a9069955914fa6ad52381b305a6da7332966d7ac4799308d5b 0.02 MB 56 146
145,786 145,786 000000000000076df23826096594d826b6734ca5dfc026e066179a231c30047d 0.02 MB 35 108
145,785 145,785 000000000000040389e9e36793b5c756103a52714e455577d1278d91eafcf6da 0.02 MB 43 75
145,784 145,784 00000000000007a8fae89bb6a3482f51d96cac1ab814d1add6c1ff9b1973caa4 0.01 MB 13 104
145,783 145,783 00000000000001c53414f4f322d01f9e1e3fa382c947d6b7a711dad609a8bd85 0.00 MB 4 199
145,782 145,782 00000000000000da35251c37fdf3ed228d79414167acd5a04004113b8ce9a3ad 0.01 MB 8 41
145,781 145,781 000000000000009f0877490221eb557c4ad31d6443bc3d4f76f137ced170969e 0.05 MB 123 239
145,780 145,780 00000000000001909aa86c9df081b0cd8981487919077381bd22326920d3bc89 0.01 MB 15 217
145,779 145,779 00000000000002e2dca335466d24f756ca4a0dc8969c9b151db4470ef14fac4c 0.00 MB 10 0
145,778 145,778 0000000000000605e324b038b394d17f45e6e334684384afe8319648b7723871 0.01 MB 17 95
145,777 145,777 00000000000009273aff9b225871cbbdcfbf5efe7a5dcc2476bf80aa85f61aa0 0.02 MB 37 129
145,776 145,776 00000000000004d1ec94ec309c9744c5443ae11cdb9269b35ff836a8b71e1a05 0.01 MB 12 176
145,775 145,775 000000000000029cf123db90db3e36869ccec1a09e2e65c2456c0ad2b35f836c 0.01 MB 27 771
Previous 10 blocks ↓
Total Size: 778.74 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 112
    • Outgoing: 10
  • Data Transfer:
    • Sent: 336.74 GB
    • Received: 2.93 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.