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Memory Pool

44,335 transactions
27.41 vMB
0.08168331 BTC
Random Selection Loading Transactions
Max Size: 143.08/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3704463215e9c2c598efc43c9cb4a5e647b86b64da0436f3ed6caf7cbbeed84e
Version 20000000
Previous Block 00000000000000000001e781babda0e5f5c24c52acf8d86f6d0acc4edd29a722
Merkle Root 72b318667d1b9bcd5c0f1eb73f6f9096a67bbbdb7fee74e1489b446234daec14
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,480
Size: 1.00 vMB
Total Fees: 0.02787647 BTC
Feerates: 150.77 > 2.79 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,885 (637,029 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
277,856 277,856 000000000000000009f2e8bd672af7ea49cd0746c65eff1e19afe269082c1ab6 364 0.24/1.00 vMB 34
277,855 277,855 00000000000000024193da0ae5b7349dccd49bc49359b4314f5ec0cf88e58269 302 0.25/1.00 vMB 22
277,854 277,854 0000000000000002f9383b8a40820851cbe71e9c55c38a80ba63fdfbdeee53fd 564 0.25/1.00 vMB 33
277,853 277,853 00000000000000036229c6d85536dd1fea133da52a2d5c40913b0155e1174be7 595 0.25/1.00 vMB 99
277,852 277,852 0000000000000000648dd35881553fc035cce0fa2af0f205f092fcb160f07ffd 77 0.03/1.00 vMB 144
277,851 277,851 000000000000000393338778f36d208d73725bb9057753ee786a7436ef2529e8 87 0.19/1.00 vMB 12
277,850 277,850 00000000000000015519e347bbf6550866ceac057931fc56a73262ddcda85e41 514 0.25/1.00 vMB 52
277,849 277,849 0000000000000002f7a717453f66d3835fd9eb16fb0a48eb374f7e9045fad0fe 19 0.01/1.00 vMB 56
277,848 277,848 000000000000000001bc8cdcebe9f801e75d798d72d03f0af6a2fcf2e2b9e0dd 85 0.05/1.00 vMB 34
277,847 277,847 0000000000000003384a9c218c023b4b1ba0159e0f975ef7c1867e7e895462b2 120 0.05/1.00 vMB 69
277,846 277,846 000000000000000385be5182fd50a52cf091ae8880fd194055b1a99751cc5e0c 183 0.09/1.00 vMB 36
277,845 277,845 000000000000000243f42f6cb8f69be9f80fb5a25c7965817d72aec7044b7ca6 72 0.08/1.00 vMB 24
277,844 277,844 0000000000000001a843c65fdedc12955b95f5d90eb77dc63372e30f3f969b49 265 0.15/1.00 vMB 39
277,843 277,843 0000000000000003767249687ceaccd9281b778adce1acccbb57880779eba522 194 0.09/1.00 vMB 44
277,842 277,842 00000000000000006fd8e60af5cc56f2b98c7cbf196af3005275d88eddf124ea 252 0.14/1.00 vMB 49
277,841 277,841 0000000000000002a985c36e60852a789c0b04aa5439587a64f83624b8374ba6 105 0.06/1.00 vMB 33
277,840 277,840 0000000000000000d61421ea9fece1774aaef034b322cedbe7ca6aa63201051d 273 0.14/1.00 vMB 32
277,839 277,839 0000000000000001cff79726088ea3e54768941a0805acd093a87a1635d530b5 65 0.03/1.00 vMB 107
277,838 277,838 000000000000000029d5f8a1f36b0a5e69ce922d1c145ae2e5cb0d404b8ed700 16 0.01/1.00 vMB 44
277,837 277,837 000000000000000311f7fc9a004793741ff6f2e39e7b77b034043af9e2bb330e 191 0.09/1.00 vMB 38
277,836 277,836 0000000000000002dfdc50226c0a42b1c119b7209768252e6b8f71b6f042b525 30 0.01/1.00 vMB 27
Previous 10 blocks ↓
Total Size: 782.18 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: 653.66 GB
    • Received: 14.00 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.