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Memory Pool

44,718 transactions
27.27 vMB
0.10011054 BTC
Random Selection Loading Transactions
Max Size: 142.46/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 81ee8bf44ea15104fa819641a9b5b2e72c83a216bffe682f6c463685456bc5e0
Version 20000000
Previous Block 000000000000000000013d1b293536ab82134f325a16ee38fb06a5a60fa57fff
Merkle Root fe4cbf53a7c40df2e3e6969b593801d118c18ab8968d53e948680f0d74b40b10
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,523
Size: 1.00 vMB
Total Fees: 0.04446197 BTC
Feerates: 151.01 > 4.46 > 0.73 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,876 (594,456 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
320,420 320,420 0000000000000000253edac23784ee886a3b5bf991d4573caeb15d1b5e5d80d0 30 0.03/1.00 vMB 20
320,419 320,419 00000000000000000ec484aed1b66a39a7dc82b88242b3cc44107e4f45975d35 279 0.12/1.00 vMB 33
320,418 320,418 000000000000000021cb09158e811a8b7ea04a36550a85ed2a5f3ff10e6c00e8 97 0.06/1.00 vMB 31
320,417 320,417 0000000000000000212828e1e4d279e01b4e5311302f698c2dd06ffe65e8d0d9 495 0.27/1.00 vMB 29
320,416 320,416 000000000000000011775fde7beab0523b7dbde8ecb793895fab0418114ae4ea 162 0.11/1.00 vMB 23
320,415 320,415 000000000000000017e9d996eddf6ea9dbb2e8595a64f989c86057d4bd931255 604 0.32/1.00 vMB 28
320,414 320,414 000000000000000006e792aa376a9f659376e2d85fde41b51e4ff3b125ecfb69 505 0.27/1.00 vMB 27
320,413 320,413 000000000000000021ae3f22703bde0255054ce7c6e0e1834432517e6eeb61a4 137 0.08/1.00 vMB 27
320,412 320,412 00000000000000000f2e0fc56abc83670dd5803d070d0d07dda0bf203462dbff 647 0.34/1.00 vMB 29
320,411 320,411 000000000000000007953c5be106e8b92bb7d3bcf55811494dc8d19d22c30cb0 598 0.27/1.00 vMB 30
320,410 320,410 00000000000000001711a9ac09db8a0c6fee40c5293f762ad2500c665be490a7 171 0.07/1.00 vMB 33
320,409 320,409 0000000000000000184ae6aba9edb760d282036127538528dcf0cc6ca08cb0e3 59 0.03/1.00 vMB 19
320,408 320,408 000000000000000009bb5e73a1d628dffceafb129fb13d523a1c4881f9c48502 518 0.34/1.00 vMB 27
320,407 320,407 000000000000000019614066700ebb50c83f5a0a9a9589f7c9fbf3235b458091 128 0.07/1.00 vMB 33
320,406 320,406 000000000000000000652d48e212a9fdb16ce57d7097b76200a2fe5e9cd643fe 110 0.05/1.00 vMB 33
320,405 320,405 0000000000000000100a2e6544e8e27868a39957483cb32578f9f7c5a0831ea9 46 0.02/1.00 vMB 31
320,404 320,404 000000000000000020a8cd05c4dbcf3febdd8b37f65de624ff12286e46d47ebf 4 0.00/1.00 vMB 13
320,403 320,403 00000000000000000aa25f0cc15d573a059d70122f31b77c61e0827a177b0fc4 163 0.07/1.00 vMB 30
320,402 320,402 00000000000000000d355ef0a4ddc06468b111650baedffb6f86a9b838c2238c 13 0.01/1.00 vMB 20
320,401 320,401 00000000000000000678e49e8f90ac8e729e34ab2c6855ff2acf43814b4e210d 107 0.04/1.00 vMB 32
320,400 320,400 000000000000000013cd08cb3b28e20e75e4065373ca0bcf97d76d0ae9af78f7 246 0.13/1.00 vMB 30
Previous 10 blocks ↓
Total Size: 782.17 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: 653.49 GB
    • Received: 13.90 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.