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Memory Pool

19,105 transactions (3.93 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 28.84/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,532 000000000000000000022b910000000000000000000000000000000000000000 3,074 0.02488808 BTC 1.00 vMB 2.00
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,531 (809,751 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
102,780 102,780 00000000000333b17f417a38542f579421f2a9020d040db3aaabe0078ffc39e6 0.00 MB 4 0
102,779 102,779 000000000001fcfaeecf8d29387f71275e67e9fedc2b136f2f24c4d266d00fc4 0.00 MB 3 0
102,778 102,778 0000000000026496b1192ed7baf2dc0d493910867f2b3bfb1dab9500f90a55be 0.00 MB 2 0
102,777 102,777 00000000000090cca2ba1b3a8777d1f32890703df7ed5e8b4fbb50cd45cc5954 0.00 MB 4 0
102,776 102,776 00000000000302e538b9980f32f9733bb3838e94c74c2b005858fa97d8b9a4f3 0.00 MB 3 0
102,775 102,775 0000000000030872e61c0d00fbe459bf4c7d3851d0d5b67053040a0c605416d0 0.00 MB 1 0
102,774 102,774 000000000000230dc851ee0c76c3429b2f76f3853ce2f1fce06774eb16b78ffd 0.00 MB 4 0
102,773 102,773 000000000001def61fc5002efe41e8c2b73f59abc253d4199da68c0fc6ffcdcc 0.00 MB 4 0
102,772 102,772 000000000002203fd2a983265f2e510747cb2e5054d3893b8df43f8010fb181a 0.00 MB 3 0
102,771 102,771 000000000000093601d001286928b5f1ebcad41cc30774982351e53712681a56 0.00 MB 1 0
102,770 102,770 00000000000212e2e8fe16c0a00e93ac66240cb1d1f213bf0a370c5e18988600 0.00 MB 2 0
102,769 102,769 0000000000025e3cb88aaf4447cf4a214e4c04351885187a9de9dff7a0ffe022 0.00 MB 1 0
102,768 102,768 000000000003e744bca6304246bcec9619e7762fb7884020da7cb67c15aff107 0.00 MB 1 0
102,767 102,767 000000000001f772661cfd74c2e57661da54cfedf03fb6163bc63c813a2e78e8 0.00 MB 3 0
102,766 102,766 000000000001b1ec77f19f61ed6c08521b8b8d5771a6f6dabafdf398852c0cd8 0.00 MB 2 0
102,765 102,765 000000000000538d4373fc89e9c9b5466236e17303c4edcde4f963f8e870b33a 0.00 MB 3 0
102,764 102,764 00000000000235df4e136475f3abea4e43e3ed4168a8a244ee17faddf3ce5d5a 0.00 MB 1 0
102,763 102,763 000000000001048b52c7c65f014f78da3d506a6d01eee70c059065c8e0786525 0.00 MB 4 0
102,762 102,762 00000000000088e0458da9bb9deff29015e6b7e8fe72d3dc91beb592928f335f 0.00 MB 4 0
102,761 102,761 0000000000007efb48fcb26a04a8a5fb95d6c123db9ec861aaf98ff424fe6fa3 0.00 MB 5 0
102,760 102,760 0000000000024117ee3fd60aa2167c59c56d7beedad5273526b13fa4a739c1b2 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 778.01 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 40
    • Outgoing: 10
  • Data Transfer:
    • Sent: 0.25 GB
    • Received: 0.05 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.