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Memory Pool

73,998 transactions
27.35 vMB
0.06674024 BTC
Random Selection Loading Transactions
Max Size: 166.99/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 401261877c6ce104dd703cd90bc7f94d2b62925e0670daad778b25a1596f793d
Version 20000000
Previous Block 0000000000000000000189a5f20e878121d89bc785969cccc1ec619f95e896c3
Merkle Root 2fb0b742a2c9cf884d10b45fcdb45ba15f1761f979524e2c53923d84a643eca0
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,345
Size: 1.00 vMB
Total Fees: 0.00861297 BTC
Feerates: 73.20 > 0.86 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,281 (63,706 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
851,575 851,575 000000000000000000021662b405f7853eee159b5b0ba7b2a03a0d84adceb250 3,499 1.00/1.00 vMB 6
851,574 851,574 000000000000000000006ab73950cea5c8f841d24b2a0bcd1b89a33132d0ba3a 2,898 1.00/1.00 vMB 14
851,573 851,573 00000000000000000001fa84e554a4815b6136b0dde235c1270712b1ea3292fb 2,550 1.00/1.00 vMB 11
851,572 851,572 000000000000000000023853c707a9615821e9dd7b26dfe28c34032291c00d7d 2,267 1.00/1.00 vMB 9
851,571 851,571 0000000000000000000096501f06622899cd4d911c4eb572d9ad47af1f4fb143 4,524 1.00/1.00 vMB 8
851,570 851,570 0000000000000000000022bb991ab4d50d8e0e0b8ae6c0231aa74ce308b3d41c 2,572 1.00/1.00 vMB 8
851,569 851,569 00000000000000000001aa2a1df699d5bc5e0c50113da7feeb377b40d80b3ec1 2,370 1.00/1.00 vMB 13
851,568 851,568 000000000000000000024598f8a8f3ed52e7b58b14c61967e7a9295c96ded180 3,939 1.00/1.00 vMB 10
851,567 851,567 0000000000000000000066913377586600ef2e92f7950b8cd691a00d4ba80365 4,158 1.00/1.00 vMB 13
851,566 851,566 00000000000000000001e30644ab6de6ec7ea69add958c113df8897695dd8dfc 2,875 1.00/1.00 vMB 14
851,565 851,565 000000000000000000031e3200116cfacb732255a05faaa2dea1053f56c02ed1 3,431 1.00/1.00 vMB 30
851,564 851,564 00000000000000000002b0fae913319b1b23d3fb5a0d6f51a6fa90191a7d03e7 3,327 1.00/1.00 vMB 36
851,563 851,563 00000000000000000003509af203f00a74cada8024e017982fe9c499751f36de 4,159 1.00/1.00 vMB 15
851,562 851,562 000000000000000000004454f8d78be0dc5b786b7d9f0d7adcc6c6af8ace647a 6,269 1.00/1.00 vMB 14
851,561 851,561 00000000000000000001f21f9338f944f4b77c442921107f9e86be7de59ee008 5,337 1.00/1.00 vMB 17
851,560 851,560 000000000000000000029af3159ff940fc07b62ef50eb97f96e20e7bc8e5772b 4,119 1.00/1.00 vMB 29
851,559 851,559 00000000000000000001f02df7dbd9be9d15591c5e1c902fd981612db07b66f1 5,016 1.00/1.00 vMB 23
851,558 851,558 0000000000000000000262f5fb472e63d7003d6422dcb2ce645a9777cf240f7a 3,947 1.00/1.00 vMB 31
851,557 851,557 00000000000000000000c417d7bceaa1ef16c0cd1a34e5c85e7f465debd4a8be 4,334 1.00/1.00 vMB 47
851,556 851,556 0000000000000000000214bfa0a73e1cc7663917a933bfb1c66a6613f88dabdd 6,262 1.00/1.00 vMB 30
851,555 851,555 0000000000000000000197429c2830d344c19c869cc87b728d2f873b4ae7eb20 6,991 1.00/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 782.88 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: 713.23 GB
    • Received: 17.33 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.