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Memory Pool

54,678 transactions
32.29 vMB
0.22652623 BTC
Random Selection Loading Transactions
Max Size: 173.12/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 1cb9d3d3d7bd1589af58bc667ec721d4dbd003373014dca0242353501e0d17c5
Version 20000000
Previous Block 000000000000000000001af732fd5b15bb90e3760b3de0020b22660de0315512
Merkle Root e1b78f551b9b99474928ee7001550fd6853ad7c2733288dcbd7e29f2967bb3f7
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,033
Size: 1.00 vMB
Total Fees: 0.11988131 BTC
Feerates: 101.66 > 12.01 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,818 (393,364 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
521,454 521,454 0000000000000000000247e29dc60334d137c3eafa1eac02de0723c5d8061ea6 2,131 1.00/1.00 vMB 23
521,453 521,453 00000000000000000018a4ec87824e005d596b6a2e110551c55f2299dd2a3c1b 1,549 1.00/1.00 vMB 75
521,452 521,452 00000000000000000023ecc63fd047fceefd4cd9102f167a25b34dffaffc82b0 2,097 1.00/1.00 vMB 53
521,451 521,451 0000000000000000001b40eedc4de49bb53d13ac15316cb71a7d54b8979b18ef 853 0.65/1.00 vMB 24
521,450 521,450 000000000000000000372a3c7867f33a4b8efb4e006e703b5731a20616324ef1 1,247 0.69/1.00 vMB 23
521,449 521,449 0000000000000000001a7cb8f6c7553eb36d6ee41ae065dbadd444b9154416d8 1,138 0.92/1.00 vMB 10
521,448 521,448 0000000000000000001a5d101f1c626a0327f05a9a71692c3fef112b5b3be03c 674 0.40/1.00 vMB 43
521,447 521,447 0000000000000000002a4851b915765fc5346a122c581ce19dceb1cc06cba8b4 750 0.40/1.00 vMB 28
521,446 521,446 0000000000000000002d87045096c6a7697e02d4e76818bbab849cca3f1d9185 444 0.34/1.00 vMB 21
521,445 521,445 00000000000000000034c0b71ad1fb28ce5cfd1e8d5e31382d8dda4351d59866 878 1.00/1.00 vMB 20
521,444 521,444 000000000000000000104e25ac5d0a9f814bc7b998e07d6e88e0c9460feb2226 443 1.00/1.00 vMB 9
521,443 521,443 00000000000000000035adda8084a5784f3ba61a0e857f933cff33345088fa36 1,389 1.00/1.00 vMB 15
521,442 521,442 00000000000000000027b2bcb99e8f5035159a2a1c7ce54fda6815f4edca93a5 2,445 1.00/1.00 vMB 150
521,441 521,441 0000000000000000002cac57709f0834d91627b062302ea87174de1fe932a646 88 0.03/1.00 vMB 28
521,440 521,440 0000000000000000003c7b583c9ff09a941a8e65aa940a96e6882558fde65765 130 0.18/1.00 vMB 38
521,439 521,439 0000000000000000002d50e442d37def80d8bf9856f3acd3540b2b7061ce9656 664 0.25/1.00 vMB 32
521,438 521,438 0000000000000000002e8c2730b4d92f57eda1184e8201f6aa5c2c2aed58faa6 749 0.53/1.00 vMB 20
521,437 521,437 000000000000000000325141134eeaea4a16997adaa07c1946d2bec4f3122265 190 0.11/1.00 vMB 29
521,436 521,436 0000000000000000003a8895d115e8b83a65f805084809574520af93588553b6 451 0.18/1.00 vMB 25
521,435 521,435 000000000000000000258739adcb5d5b38eb90946f10caf5651ad64aa755edf2 38 0.01/1.00 vMB 32
521,434 521,434 0000000000000000000c4a0e06a7ee5325336de7b196a07051571d9398a4bd5a 777 0.49/1.00 vMB 33
Previous 10 blocks ↓
Total Size: 782.07 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: 651.22 GB
    • Received: 13.48 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.