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Memory Pool

48,069 transactions
29.17 vMB
0.08769104 BTC
Random Selection Loading Transactions
Max Size: 155.54/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 31c1b38c5229bf8c5dae0dd7b942bcbc85259558d46cd9e0d119645d6a95e5a7
Version 20000000
Previous Block 000000000000000000005305ff331788dce4fd0d1cb306269ddf5357d0752558
Merkle Root a4a7c8a01a1b731ee79a41406ddea1b4cd7db97018486a1292c0b01301a71804
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,067
Size: 1.00 vMB
Total Fees: 0.03136524 BTC
Feerates: 100.60 > 3.14 > 0.37 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,848 (611,936 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
302,912 302,912 00000000000000004da0c2b6b1e58369d4ba84f88ce428478d2a657f83e5c2b0 409 0.25/1.00 vMB 46
302,911 302,911 00000000000000001acc3381aa3fa7679f5aa2e2e37323c6008f2f94881635a6 405 0.36/1.00 vMB 22
302,910 302,910 00000000000000001e8a2eaf7f02a4f0494af0dec13f04e47224e2e71e80e3c1 809 0.35/1.00 vMB 35
302,909 302,909 000000000000000023c5e1d77badb38d129c43f401ae01a583a3a1ae73e4c8a7 261 0.21/1.00 vMB 20
302,908 302,908 0000000000000000224e8df37067310e77ab388a1b62acc5666e9ee8c479b48c 322 0.35/1.00 vMB 7
302,907 302,907 00000000000000003f6015ad5db5ad3b0c9151922f933a84862bb5706db7aebf 1,602 0.92/1.00 vMB 33
302,906 302,906 000000000000000001e80ded5efb5e4ed1608dd9d8c98e28ac62c51897897014 166 0.16/1.00 vMB 17
302,905 302,905 00000000000000004677ee27f8dec6b567c31e54b401cde889c2eb217993851a 343 0.23/1.00 vMB 25
302,904 302,904 000000000000000013155a83f6262f6ae04e12573277733b791462764cedeb81 1,013 0.55/1.00 vMB 31
302,903 302,903 00000000000000003a76684488a24cd089d8945a5ec99f59a85dd24ffa4fc8a0 1,072 0.63/1.00 vMB 32
302,902 302,902 00000000000000005776b7206a6263baf94627a4d0908b306be3349e2f653f2d 788 0.45/1.00 vMB 29
302,901 302,901 00000000000000002b25079f5eef7b74080a9abe82fb4b981c6bcaa47e330bc0 138 0.06/1.00 vMB 19
302,900 302,900 00000000000000005178df48e6646e04f03ddd7039d5383c2249a2f9208a552d 160 0.08/1.00 vMB 32
302,899 302,899 0000000000000000503810329385c11b8e6329dd735ee4dbb40197a8d9001d9a 731 0.58/1.00 vMB 23
302,898 302,898 00000000000000004e27e4eaf61ec6992d8856c2f24aa92a06541124d495ac92 617 0.25/1.00 vMB 36
302,897 302,897 0000000000000000515a6605cb7f5f98f95027aa3564af9131c743cdcac2bd42 35 0.06/1.00 vMB 4
302,896 302,896 00000000000000000bc64b46dd598d72b0372207c7a1a33503fa84eee650f64f 1 0.00/1.00 vMB 0
302,895 302,895 00000000000000003d8e61eb73a3738b79d6ae6a2c7dae935abaa04416ba4415 105 0.05/1.00 vMB 8
302,894 302,894 000000000000000063df9fc12dbafa58819359c36c46c05fc88d5d610314809e 487 0.34/1.00 vMB 27
302,893 302,893 00000000000000002a8dda124ce6f1ddb24bd82552443ffc44ec5eebde7b185e 656 0.40/1.00 vMB 26
302,892 302,892 000000000000000048866febca9c5a99236d1c7b56bf992f058313b9f041eb15 503 0.29/1.00 vMB 28
Previous 10 blocks ↓
Total Size: 782.12 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: 652.10 GB
    • Received: 13.72 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.