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Memory Pool

20,903 transactions
8.45 vMB
0.02200434 BTC
Random Selection Loading Transactions
Max Size: 50.82/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt c27a8880f2685f2c551fb93aaa64bf6c82077cc77877a5c3cce3867cf433c8d7
Version 20000000
Previous Block 000000000000000000019f5857b209e2daa89291dd2e74f19725a0882a7f7701
Merkle Root b404277f53f1e001f10da9510be407259191d73c23d215cb14eb82846c63a808
Time (UTC) ( ago)
Target 00000000000000000001f3030000000000000000000000000000000000000000
Nonce 0
Transactions: 4,599
Size: 1.00 vMB
Total Fees: 0.01339753 BTC
Feerates: 503.43 > 1.34 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 938,495 (41 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
938,454 938,454 00000000000000000001ae659cac003629840de97a31a5c7f68d532cd9f77bd6 3,518 1.00/1.00 vMB 3
938,453 938,453 00000000000000000000c76b26d2dcbb8c4c41a09c8b130c084d1c25507318cf 3,337 1.00/1.00 vMB 3
938,452 938,452 00000000000000000000161c44db20d51fc38172a5fc35404a66741ae707695a 3,106 1.00/1.00 vMB 2
938,451 938,451 000000000000000000018da78a2dfc4da16f36c9fd643978adcb9970fa835cb8 2,665 1.00/1.00 vMB 3
938,450 938,450 00000000000000000001205b189c05c607822fccb32e6495498078bf8ac58c31 3,732 1.00/1.00 vMB 4
938,449 938,449 000000000000000000000db87deb540ed99b1e50a021cbe108d2a2682b8305e1 3,995 1.00/1.00 vMB 1
938,448 938,448 00000000000000000001ed038ba98748ed66fb622e79d5d632871fad0a1751e5 3,432 1.00/1.00 vMB 4
938,447 938,447 00000000000000000001ca915eee9e798ab150f6ccca7b8b679c821a1ac1fb01 4,136 1.00/1.00 vMB 1
938,446 938,446 000000000000000000019d3e1d5cea91c014f8bb804c82341e3068d4621f94b4 4,233 1.00/1.00 vMB 0
938,445 938,445 000000000000000000013937a91b4bd9aecdddc9adc4bbefa2a5c4eb5ebc8905 3,730 1.00/1.00 vMB 3
938,444 938,444 0000000000000000000182d49445f7d26c3fca32d7e5dd88e6aadb2de77da79c 2,285 0.78/1.00 vMB 2
938,443 938,443 00000000000000000000cbd0299354b41e58be99676d6c63644e67eff807915c 1,598 1.00/1.00 vMB 5
938,442 938,442 00000000000000000000c37e126d3a6e129f8388a825fec72284ebe99d76a53b 3,162 1.00/1.00 vMB 1
938,441 938,441 00000000000000000000ff5a5669b9c83150e577001bd1b50bfefd24220d1130 3,423 1.00/1.00 vMB 2
938,440 938,440 000000000000000000006a49d16ea3ed8a7dc4f437c48962761f7df116cfb431 3,447 1.00/1.00 vMB 4
938,439 938,439 0000000000000000000096b56a2dd14b9f310378e4aec665f52f2afed4dc2c40 2,787 1.00/1.00 vMB 2
938,438 938,438 0000000000000000000035fe84b4e956096fe253dc9aa7dd15c2fd06e1afb28d 2,910 1.00/1.00 vMB 3
938,437 938,437 00000000000000000001e0b59a09e18d19bd543ce6d2de970d791f6f0544f5e7 3,757 1.00/1.00 vMB 6
938,436 938,436 000000000000000000003f7167b1e85362b3d90be0891ed8675f5ac17604db4a 3,061 1.00/1.00 vMB 3
938,435 938,435 0000000000000000000055922d221b62c79cea0ef8c1a753c405b023419b7652 3,630 1.00/1.00 vMB 0
938,434 938,434 000000000000000000011d6134353afbf6edd962fa7832d79e0e256a3510b07f 2,505 1.00/1.00 vMB 1
Previous 10 blocks ↓
Total Size: 824.01 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 4,113.26 GB
    • Received: 226.47 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.