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Memory Pool

30,792 transactions (4.96 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 41.49/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,597 000000000000000000022b910000000000000000000000000000000000000000 2,328 0.01971499 BTC 0.71 vMB 2.01
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,596 (769,771 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
142,825 142,825 00000000000000897a173597c338690251d9ddf85dcb83b24495eda9cd60de19 0.04 MB 91 305
142,824 142,824 000000000000075c88475ded6bdcde24db0d2f910c5eb14d72cfbe487ece0dde 0.01 MB 27 84
142,823 142,823 0000000000000241899bca4b1495a59c93c0b61f489963bc3eca0ddeb509763d 0.02 MB 39 125
142,822 142,822 00000000000002117ff9a93954196fa8f8772228dfd54ed25a4d0b198b1dab64 0.05 MB 163 83
142,821 142,821 000000000000018f7f56f2cc2f2ef5415f38cebe465ea4a50b77f68b3bf1e500 0.01 MB 10 42
142,820 142,820 000000000000000b5955dcb18ef597af2be08ecaadeb8eb4023b25f2808e687b 0.01 MB 21 78
142,819 142,819 00000000000001f89a18bf34d3588f1c1b89568b6b1c59be0f153970dfd03250 0.02 MB 35 192
142,818 142,818 000000000000018953b44c7e61ded8834d474613c220df7bf43d941c360fa146 0.00 MB 12 24
142,817 142,817 00000000000000bceb73d2e6e4173710c3d6299e5cead5a6da08ce3acb9c2720 0.01 MB 15 232
142,816 142,816 00000000000006dd304240859c73def3f97e82972956b45d05d96c31a2adf075 0.02 MB 36 98
142,815 142,815 000000000000052f8e747189e44e60212976b830f49cf6aedd3feec50571a566 0.00 MB 8 729
142,814 142,814 0000000000000170d2ee33a9d4fc52d073540492a5a3165fd85795ed14b626c5 0.01 MB 11 214
142,813 142,813 00000000000007042fc52fd9899c5cdce14a58476c81b3518d49986e030ec4b8 0.01 MB 20 402
142,812 142,812 000000000000089bbb496c16bbd7aebe79ae84776d08438394fcbd6657ba6b78 0.00 MB 1 0
142,811 142,811 000000000000081c15199c4efba7a5f455e7b90367c78108850e2976460bf709 0.00 MB 10 136
142,810 142,810 000000000000086808e57b4130b45a30a4651ec4879a1c18fecbbecae6169371 0.01 MB 16 178
142,809 142,809 00000000000001473760fb263a6b46d9241f76a9022467150fd0bb39edcc9afb 0.02 MB 39 413
142,808 142,808 00000000000000a872d351b26c6cc6c877f9e8b0c924c9cbe25dd1bf5b1f1253 0.00 MB 1 0
142,807 142,807 00000000000007c49b10953334c53e9bd257efb1d66be9b4565393f3300888ab 0.00 MB 3 143
142,806 142,806 0000000000000280ac299d16fed1d59ccc1d224d204ba4654efc7c7bd332c05d 0.05 MB 141 96
142,805 142,805 00000000000001f4fe38c107efe27d8ba0711d1818d1d3c7a9e982a8fcc8347e 0.05 MB 122 74
Previous 10 blocks ↓
Total Size: 778.11 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 54
    • Outgoing: 10
  • Data Transfer:
    • Sent: 20.25 GB
    • Received: 0.38 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.