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Memory Pool

37,419 transactions
19.69 vMB
0.05702183 BTC
Random Selection Loading Transactions
Max Size: 107.77/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 9025d5b4154ffe804d51e0bea6a21d1c94b466a87549e103ac83b34ac4aad8b2
Version 20000000
Previous Block 0000000000000000000069fc60e8390b5bb8a1a0743473e70c8c134b33a8a2fc
Merkle Root 38c6c6d321252a2940280dc2405b8c8d315a4bb852c5a80ff36b57b505132eb9
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,522
Size: 1.00 vMB
Total Fees: 0.01814963 BTC
Feerates: 199.45 > 1.82 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,911 (638,380 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
275,531 275,531 00000000000000011baaaaf0744daaa90c5cb0fd9963911c9685fc8d61813589 813 0.35/1.00 vMB 54
275,530 275,530 0000000000000000f7ed90aa6f249e586fb4db32eb63388ddddcb43aae39495c 68 0.03/1.00 vMB 57
275,529 275,529 00000000000000049fc7bfc3ef94a8999d826aa043a5390d8fb55bb58f251285 455 0.20/1.00 vMB 113
275,528 275,528 0000000000000000fe9e2c6898a56d09635dbcf46b0212dfeb4f6afef1087162 440 0.25/1.00 vMB 37
275,527 275,527 0000000000000002356edfbdf29a11f8515b5f13e27d8ce0c6cc4c7be405df21 667 0.25/1.00 vMB 64
275,526 275,526 00000000000000034463352518d1b0ef54cad11de1e4aed346b375df2c56aa61 7 0.01/1.00 vMB 15
275,525 275,525 00000000000000037d0684e7c89639c9ade9edf9c7629cae8f941f15363596f2 53 0.03/1.00 vMB 27
275,524 275,524 00000000000000008ffca13fca7b117a8e1eee44cc6104235262566382d6c583 343 0.15/1.00 vMB 44
275,523 275,523 00000000000000045bae74ba9576586e3834bc706ca036b7f52efd4b468f9fca 389 0.21/1.00 vMB 35
275,522 275,522 00000000000000010cf0e8aa6220d9872cfc1abcba56e235d291eb0954617227 649 0.25/1.00 vMB 60
275,521 275,521 000000000000000263759504b29bef3d8500a53d7d75fe8b8bdb23bde5cae0e1 454 0.19/1.00 vMB 51
275,520 275,520 00000000000000005b7999f70142198f6f78340a52e8b008a425a4a5390e970f 165 0.07/1.00 vMB 52
275,519 275,519 00000000000000010aa61bf9217b27d355ef6be484a82e73938354dd54bf6f39 133 0.05/1.00 vMB 42
275,518 275,518 0000000000000003d3d760ca0b6518c50e4b6581d2da3801e56ae3e9dd1c84dd 337 0.19/1.00 vMB 44
275,517 275,517 00000000000000031e8a64486f96be638ad51e7155fb14b1e279a24f6ad12bde 130 0.05/1.00 vMB 34
275,516 275,516 00000000000000021ea897176bbde505a6143bb7a9617fb03cab0065b806fcfb 432 0.21/1.00 vMB 52
275,515 275,515 0000000000000000e565c5ab0223824d87a90b1baf7cf1701eea8c49a69b9fcd 33 0.01/1.00 vMB 36
275,514 275,514 000000000000000218ecf9c7623e13483a7a7c2ec62c0ac7db2d3927392225e3 165 0.07/1.00 vMB 36
275,513 275,513 0000000000000002b96b98a9d3fa8e76ae0fe2f7bd60a614fdcff8c4587e58d8 403 0.13/1.00 vMB 34
275,512 275,512 00000000000000028b2b86c2e7008da96c9b69711b027dc4f2fdc8eaff36d9ac 420 0.29/1.00 vMB 21
275,511 275,511 00000000000000017f6d9218b56661fddcef1c476717bb4efacb1798eb45b68a 754 0.25/1.00 vMB 78
Previous 10 blocks ↓
Total Size: 780.45 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: 527.54 GB
    • Received: 5.50 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.