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Memory Pool

44,522 transactions
26.41 vMB
0.05403772 BTC
Random Selection Loading Transactions
Max Size: 139.66/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a3b891773646a0ea3e79930be89027dd483ed46f673835cace55a225a7a9ea10
Version 20000000
Previous Block 000000000000000000010a691d8711905b74c8ca1255100e4f4641696d5db79a
Merkle Root 8537cebaf2970aed1071fd03077a8d01c0720e5d163770d87bf176a356071483
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 6,111
Size: 1.00 vMB
Total Fees: 0.00561873 BTC
Feerates: 40.21 > 0.56 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,736 (463,076 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
451,660 451,660 00000000000000000001a20b6ddcea6464ff610a1b69b0e749be46dea3223e28 2,739 1.00/1.00 vMB 164
451,659 451,659 0000000000000000021bf79b4d5d5bce4dd9b5a7aca1bec4981360dfa2b683cc 1,897 1.00/1.00 vMB 123
451,658 451,658 00000000000000000045c5d97819de3efdbe5ff6f48719030a7f6f9cab6d8541 616 0.55/1.00 vMB 53
451,657 451,657 00000000000000000100c1582fe1a4e7895b3c00f9aed1fbe67947a8de7fbc45 2,404 1.00/1.00 vMB 142
451,656 451,656 00000000000000000250b985c87986d9ef1fae73296d234646d695efa4937689 978 1.00/1.00 vMB 24
451,655 451,655 0000000000000000020194d272f8a163f0c55abd192d9d37f90ed893024affc8 1,327 1.00/1.00 vMB 51
451,654 451,654 00000000000000000158260e097fc6f6dd62b388a09049750f557ecef7f5c8e2 1,491 0.62/1.00 vMB 98
451,653 451,653 00000000000000000068c98a24708795a8b33758f3d868d86483a601b61976a9 716 1.00/1.00 vMB 24
451,652 451,652 000000000000000001fb9c18bb87ffca3f4b66495dbd599408791544ae233c9e 930 1.00/1.00 vMB 31
451,651 451,651 00000000000000000268ec6683c1d3a6b69f86fa4e833814cec4c4707b024e48 1,654 1.00/1.00 vMB 80
451,650 451,650 00000000000000000217efcc361a86c6c76eea3acd8c66444eff833138f2ed21 2,096 1.00/1.00 vMB 93
451,649 451,649 000000000000000001adb7c9ac3dfbe8bb7541c553bc9b69eef765c3f8f0f01e 718 1.00/1.00 vMB 25
451,648 451,648 0000000000000000003456b2b041ff64e546b360229e42f4619a2aadbcf34894 1,036 1.00/1.00 vMB 65
451,647 451,647 0000000000000000017faaeb94463142ba741f4f1e50a3dd66dad0776839fbdd 2,076 1.00/1.00 vMB 68
451,646 451,646 0000000000000000011d8d6793496aade2ea07710f2da69fb99951ce1660dca6 2,019 1.00/1.00 vMB 91
451,645 451,645 00000000000000000191136c414750544f613f8b64d304ffbf42afb77650e9d6 1,839 1.00/1.00 vMB 89
451,644 451,644 000000000000000001b23aa1f6ae53597f4a962c1fdb52b77712266ab146c101 2,729 1.00/1.00 vMB 133
451,643 451,643 000000000000000001334b2426053a265bb8502a2dabc65f58fb4bfb1f7fc9d8 1,238 1.00/1.00 vMB 56
451,642 451,642 000000000000000000536b41280a43c7a83edae296bc6f51c54a20e1c29ce18b 1,123 1.00/1.00 vMB 48
451,641 451,641 000000000000000001c173bcbdc43f1151942cca2600a0ba02a4057d3b5d6180 1,107 1.00/1.00 vMB 49
451,640 451,640 00000000000000000119582a955c7eac887ad5edb4af61db53a4303148cf0f5a 2,129 1.00/1.00 vMB 87
Previous 10 blocks ↓
Total Size: 781.92 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: 646.11 GB
    • Received: 12.81 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.