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Memory Pool

42,998 transactions
20.20 vMB
0.05086447 BTC
Random Selection Loading Transactions
Max Size: 113.63/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 43502b9c81a95944aa5396733a010fb04f91396e76df548934c0a7061e583338
Version 20000000
Previous Block 000000000000000000002b32e86d87b3cf8508db31771fa656074b68e0c647d3
Merkle Root e0616c1996a1df8fcbfe8fc2d0405a5a5a234acd4fb25fb47538957325d7a0b1
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,492
Size: 1.00 vMB
Total Fees: 0.01107155 BTC
Feerates: 199.00 > 1.11 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,016 (662,994 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
251,022 251,022 00000000000000253d9c0d5138e23c4c145cdcab8bf662f7488e56b9408f9536 87 0.08/1.00 vMB 97
251,021 251,021 000000000000002102ae028653e8a6898ab0b825965f3a937b1bfce81198b1ee 297 0.12/1.00 vMB 121
251,020 251,020 000000000000001302e4df3c952228a666a7ae053411cb70b4c3c0613adee43f 292 0.13/1.00 vMB 78
251,019 251,019 000000000000001f0e9e631496ff7a0ba9c9e37f49d064caa871381080675140 40 0.02/1.00 vMB 122
251,018 251,018 00000000000000660a7ef0e5f417d9798c3255b3b2998cd3c097b1b00b310db7 101 0.04/1.00 vMB 128
251,017 251,017 000000000000006bb5cc1feb9bdabcd9041fa49a4650a29b532542d6ce6b66ed 13 0.00/1.00 vMB 56
251,016 251,016 000000000000003524342e21f0c619e2ff6f3ec25e01a04a65f48804f3af5d01 76 0.03/1.00 vMB 114
251,015 251,015 00000000000000691296ac74cd012ae2fa036b48a9508a37362131ca00141118 291 0.12/1.00 vMB 122
251,014 251,014 0000000000000009ae72c7295aec2e26e0abf864a10b3bd77235f72afab23e42 371 0.13/1.00 vMB 118
251,013 251,013 00000000000000607eb33f3fe2cacc1e48eb66acad8156fa81e1033a7a4fe157 372 0.18/1.00 vMB 117
251,012 251,012 00000000000000034b775912c67f402cace69d0cc35264f527e0eb1a9d6ce20c 101 0.03/1.00 vMB 155
251,011 251,011 0000000000000023b5f99b08feb5853c63545f321f3fc81b94c3e42ba76b9759 419 0.19/1.00 vMB 98
251,010 251,010 000000000000000c5b0c538cf28cb1c8404e55dbe3cc42b0a816094e26430abf 111 0.06/1.00 vMB 121
251,009 251,009 0000000000000031288415b230de2ee0fd9f59e5a9926841e64b9b0e3e3af212 38 0.02/1.00 vMB 79
251,008 251,008 0000000000000034683a8b724b6658cd19252aa5b7e95f69f830c6b9d5fff2bc 101 0.05/1.00 vMB 99
251,007 251,007 000000000000002195c690fd97df049c224d616c4fc12eb34b1170eb335f788e 30 0.01/1.00 vMB 75
251,006 251,006 000000000000000efd2b78ee0ad22ab3ba45bf4b419e7c2bf28e5ab1ad281247 193 0.09/1.00 vMB 101
251,005 251,005 0000000000000065b28211884676c3f951c4516e7b2f6f57945f1e51b2948d28 303 0.10/1.00 vMB 3
251,004 251,004 000000000000006a3b5128ad54bb3edcdd94595bf8450f000bcce84da7f31b11 250 0.12/1.00 vMB 95
251,003 251,003 000000000000007139b70b311f6890f71bab7e052017b7ca7c9ba2aba82b69ef 43 0.02/1.00 vMB 56
251,002 251,002 000000000000006b62225be2762ef30a3d7d93efd76fe251d207bb6e71867877 312 0.15/1.00 vMB 96
Previous 10 blocks ↓
Total Size: 780.63 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: 549.86 GB
    • Received: 6.39 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.