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Memory Pool

82,313 transactions
30.68 vMB
0.08393699 BTC
Random Selection Loading Transactions
Max Size: 187.90/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt b365014627f5a3cb5d7a3207bad31b4345425b493fb861f582f38cec60ad720c
Version 20000000
Previous Block 000000000000000000019cfdd578855077e60f36c781b1a8c71950cba95fc08d
Merkle Root 88037991c4c2067a3b875230d77415835076acc7b7baf056926a29c8f7997e2c
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,028
Size: 1.00 vMB
Total Fees: 0.01462887 BTC
Feerates: 114.09 > 1.47 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,361 (12,330 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
903,031 903,031 0000000000000000000086e3e5306171b90d9fd99e43951d414b80e643cdcf06 776 1.00/1.00 vMB 2
903,030 903,030 000000000000000000009a1bfcad90ca53723df8e918a7d70a7e5f1815b80995 1,727 1.00/1.00 vMB 2
903,029 903,029 00000000000000000001038d91236a5a504d8022bfeeecd0f0567805c46862db 1,883 1.00/1.00 vMB 2
903,028 903,028 00000000000000000002135d29d1f8efac9796565387e1cf5668a165a5d33a1a 1,142 1.00/1.00 vMB 2
903,027 903,027 000000000000000000017b0c8f9e24eb5537919d990022afaccfde2bc5c32ef4 180 1.00/1.00 vMB 1
903,026 903,026 000000000000000000002756d7e38c4507038d7f6ea252f464bcbf4daac5b218 79 1.00/1.00 vMB 1
903,025 903,025 00000000000000000001180cd92c9cdc53c542955455542c2b8f93f3c0f11798 602 1.00/1.00 vMB 1
903,024 903,024 00000000000000000000273be61f2ef51e8a58a5a466ef6a2b42395575e4e5ac 623 1.00/1.00 vMB 1
903,023 903,023 0000000000000000000062ba3c3c0c6972cdb427a01fd3102313162fa4561715 928 1.00/1.00 vMB 1
903,022 903,022 00000000000000000000b11763c1e27d15c24c90ce3d82ace41af804fbb4a13f 3,056 1.00/1.00 vMB 2
903,021 903,021 00000000000000000000a61cd2faae5162db90c2d3d3475477e8f3e635bf2d1d 2,928 1.00/1.00 vMB 1
903,020 903,020 00000000000000000001d24dea981b842b3d27d74c66cfb636bbd63c159f4303 2,852 1.00/1.00 vMB 2
903,019 903,019 0000000000000000000239208aa9f000b5784c9550b705ccf1d8336d9aff431f 2,314 1.00/1.00 vMB 1
903,018 903,018 000000000000000000001a7dc1c4c13abcfb4bc9d0c09905fc93f2f02f924d2a 3,980 1.00/1.00 vMB 1
903,017 903,017 00000000000000000001c8001d2321ad69c7dd8c7306dbee8250e826f94aaa2e 2,578 1.00/1.00 vMB 2
903,016 903,016 00000000000000000000377187aa703e3c62b1b3ed2fc2ba1e91380d00dbcd10 3,261 1.00/1.00 vMB 5
903,015 903,015 00000000000000000000f49d29cd2a6c138c57d68c0fdc4fad720b1ad2654df0 2,144 1.00/1.00 vMB 4
903,014 903,014 000000000000000000019ac66b47b4cd5b24f118a876d7d65515bbdace129c76 3,189 1.00/1.00 vMB 3
903,013 903,013 00000000000000000001f4a586193b225e61945b57edb48565587bf7ec4bf420 4,357 1.00/1.00 vMB 1
903,012 903,012 000000000000000000022242f703d443ea1d9203c9b88f5bd9795c573eba09b7 2,602 1.00/1.00 vMB 4
903,011 903,011 000000000000000000016bd958dc0395d597a929682d7851aa1dabc1dbde310a 3,662 1.00/1.00 vMB 2
Previous 10 blocks ↓
Total Size: 783.02 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: 719.24 GB
    • Received: 18.02 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.