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Memory Pool

39,922 transactions
17.61 vMB
0.14347449 BTC
  • 1 sats/vbyte = 9 blocks ()
  • 2 sats/vbyte = 7 blocks ()
  • 3 sats/vbyte = 3 blocks ()
  • 4 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 97.19/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 8c9e9df6ae08e303ba1fcf6f396283c64df60ec2377fe487ed882dc85903bf33
Version 20000000
Previous Block 000000000000000000020ccee460118136cbb70bebcfd201e05537e2e146409b
Merkle Root 6c92f97d42ef5f410991472d14da537d53b0215de6b5ef2e086c9ade64ad3600
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,429
Size: 1.00 vMB
Total Fees: 0.03916428 BTC
Median Feerate: 3.47 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,321 (741,400 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
171,921 171,921 00000000000001642e3c95b16ae374af09a22822bc89b2a57c9b2848448a0819 31 0.02 vMB 50
171,920 171,920 00000000000005185a1ce7907c39450aee894448f8805f35ae64c90fc52d2def 68 0.04 vMB 45
171,919 171,919 000000000000016e327c049b55e3450b579519efe3af9740143386b2a05d4ae2 57 0.02 vMB 26
171,918 171,918 000000000000072a6f548c242d8ef73492617bc0352efea11bdfcbab436991fd 25 0.03 vMB 27
171,917 171,917 0000000000000ac7e34e762fdc4426d8ed050e1c12bf0efeee54bbc2d49d48e4 162 0.05 vMB 47
171,916 171,916 0000000000000802b56cc3815966e4660ebc36d4452a774a448636146f07d31f 139 0.05 vMB 81
171,915 171,915 00000000000009f893e21fc64d43814f8791b286a43fbcc4423a3a749328f969 70 0.04 vMB 99
171,914 171,914 0000000000000455073384ceff42bea56c0f9b80dfe30f29ded54a1081105130 81 0.05 vMB 161
171,913 171,913 0000000000000774cbd43bbc68bdcb54a562bc432478a3d9883285ebbf90e198 85 0.03 vMB 242
171,912 171,912 000000000000049fa27278a826d08c81a543979398aa092a2640b5b386abdcb3 38 0.03 vMB 62
171,911 171,911 00000000000006f8097f5e8c1caefe738679a66098671ce37906111753f4f114 1 0.00 vMB 0
171,910 171,910 0000000000000605a978f1e174948d48436573e7d6438cb180a95164bb34962d 1 0.00 vMB 0
171,909 171,909 000000000000028a1fadc89b3a591e8eb93c4bfc458f064033bb6b8074fc1942 19 0.01 vMB 25
171,908 171,908 00000000000004401f7c9a63ebd6fc2be302c02d3aaf3a263eb3f361e21aae07 1 0.00 vMB 0
171,907 171,907 0000000000000a09bb8aa266af0b7e14ae48147d9c6e12b68db2c90de0da2f7e 10 0.01 vMB 64
171,906 171,906 00000000000000655de611473491edcc77c3f48d533333b1d0d8939569b64e9e 50 0.02 vMB 126
171,905 171,905 00000000000000d57fcebe8673b7bd56bdfa6e087fa7f338db4f3647a93864d0 46 0.03 vMB 5
171,904 171,904 000000000000001853a4273c1d4e54c34a7f1160013eaac715bc5db7752b22ba 129 0.05 vMB 195
171,903 171,903 00000000000002901eeaa9c60f32ba02de5089cb44db71bacccbb850ec0c4bfd 45 0.02 vMB 200
171,902 171,902 00000000000001266ffe61e052278a4929b61aa59c60b4ce5fa6f70541af7818 42 0.04 vMB 98
171,901 171,901 000000000000027b72c70e8fb50057a50f8a0defc177f6d35f9445caaa25a295 113 0.04 vMB 143
Previous 10 blocks ↓
Total Size: 779.42 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 91
    • Outgoing: 10
  • Data Transfer:
    • Sent: 111.86 GB
    • Received: 0.47 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.