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Memory Pool

79,659 transactions
29.99 vMB
0.08612048 BTC
Random Selection Loading Transactions
Max Size: 180.70/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 5dffb3730a80f7ee1abfc38729151080ebda72cdb0ee4d95f4202c3b6f4cda8a
Version 20000000
Previous Block 000000000000000000005a637be4f0674e0cd19654bae85c49d461bc204dc54b
Merkle Root 8fe6662d3e4aa1d5fa87d94469bc4046b6718537367ad630cce5f6b9fac8f497
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,004
Size: 1.00 vMB
Total Fees: 0.01661278 BTC
Feerates: 40.21 > 1.66 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,143 (593,288 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
321,855 321,855 000000000000000015c9b4454cf32b63ceb7f3505ce9e510e81eb484a5afaab3 807 0.48/1.00 vMB 27
321,854 321,854 000000000000000010e93802d5fbb5462684e8c22f2a1739aecd9feceb8a8b8e 371 0.19/1.00 vMB 23
321,853 321,853 000000000000000022cd202c999621822beabe9a6bfed1ed5f6f6086d267f7d1 934 0.55/1.00 vMB 25
321,852 321,852 00000000000000000344d51580a72abb7e8924f376e91b064d978c7d3841e046 306 0.17/1.00 vMB 26
321,851 321,851 00000000000000000bd186a02d63b81ccd946ef71e21919e4d096d530b0e6678 796 0.40/1.00 vMB 28
321,850 321,850 000000000000000009feabb8848f1e7c5539b722fbd365b7c62fee1c8d6f5a5d 206 0.19/1.00 vMB 20
321,849 321,849 000000000000000019566fb61224a03893d4ff1b8259c1fc7ff1846a80280313 61 0.92/1.00 vMB 10
321,848 321,848 000000000000000005865e33d578243598df61fd4b691818581249bf33d5c7e4 1,172 0.75/1.00 vMB 23
321,847 321,847 00000000000000000bf72f59ed7a24937b706f1f2cab96632763992d4f65dc73 740 0.51/1.00 vMB 23
321,846 321,846 0000000000000000063487d1333689804d02ddb5ad9fe0ba4f79e76f4b2c692c 661 0.35/1.00 vMB 25
321,845 321,845 00000000000000001bc68219164ac21980eafd94e36124fd84c920300ac446a0 721 0.36/1.00 vMB 28
321,844 321,844 000000000000000015d1ceb71e147520bdac443d0835861b2325d65abadac268 243 0.11/1.00 vMB 27
321,843 321,843 0000000000000000141481401553d0dbdfdefd39ef11c8bc5afeab3482ed6b42 219 0.14/1.00 vMB 26
321,842 321,842 00000000000000000382970572d7785333efb140cb5040ee5c32c171055662ed 896 0.57/1.00 vMB 25
321,841 321,841 000000000000000020fed1bb2e6947cdc4c5350cbb5441cf4fd450b0117f2198 377 0.19/1.00 vMB 25
321,840 321,840 000000000000000023730b665d97090034dc4cbf65d73f51fa2a81ea6b40b70b 6 0.00/1.00 vMB 17
321,839 321,839 00000000000000001b8c116437dc6ff11564f4d82a91639add232c81b56dcbd1 192 0.09/1.00 vMB 31
321,838 321,838 000000000000000001fff7fe130689c6640ad918e06c237b2684c64a063f1bd2 101 0.04/1.00 vMB 31
321,837 321,837 0000000000000000049b78462901caa7f032590b918fe2cd31de069502fe756d 644 0.33/1.00 vMB 29
321,836 321,836 00000000000000001bf0cca6a3d864712a9f3754393bef5a8e8169ab162114ab 291 0.18/1.00 vMB 24
321,835 321,835 00000000000000001e78ed77b651d7e7bed486657eaa49ed4335d5e49ecec7d2 721 0.36/1.00 vMB 28
Previous 10 blocks ↓
Total Size: 782.64 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: 672.44 GB
    • Received: 16.24 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.