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Memory Pool

72,888 transactions
27.57 vMB
0.10366071 BTC
Random Selection Loading Transactions
Max Size: 164.97/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt cfe66c62df5fb81611e1e8b3f50a11002a0036b583c0e35585021242c4998c49
Version 20000000
Previous Block 00000000000000000000b27b2190440ac27825933894e3022e019f9fbb1d36f6
Merkle Root 7b87778ca8d3866332089c76476f094dea0477742749d265dc04689262c85fa2
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,447
Size: 1.00 vMB
Total Fees: 0.03817721 BTC
Feerates: 526.32 > 3.83 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,471 (767,633 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
147,838 147,838 000000000000000bd3225cb84804572a5839e89effbc457433060499072d7991 22 0.01/1.00 vMB 167
147,837 147,837 00000000000000b59952da2cf32ade9e5791c9e0989e52452c7b72dcf8383dd0 28 0.02/1.00 vMB 65
147,836 147,836 000000000000051b1c515caa2f96652b71ad8d23dcb288c9d7f40f05c86d0220 22 0.01/1.00 vMB 320
147,835 147,835 000000000000075b6d0d3d860cde28365da38916c1519cdc00d9684da41a7edc 52 0.02/1.00 vMB 6
147,834 147,834 000000000000081204b0a548820e96c133709996f2f061062a2e58b03d3d9778 69 0.03/1.00 vMB 266
147,833 147,833 000000000000041caab9b95fa15789b1d969208935802cc3155855a2cc331120 78 0.03/1.00 vMB 317
147,832 147,832 000000000000098a41eea8e981a8eeae171866bfb32a7a360d0c3dd1c5123288 99 0.03/1.00 vMB 0
147,831 147,831 000000000000087a2523e1d25a756ea05348d578f616a9a5f66eeab110c30b63 91 0.04/1.00 vMB 153
147,830 147,830 00000000000008df1a760a286daba77fd657224425f285fe163e49d282c89a95 55 0.03/1.00 vMB 42
147,829 147,829 000000000000045c8bc125456a3616cbb8be11cef33b2da810300136bf04d3c3 10 0.01/1.00 vMB 135
147,828 147,828 00000000000007cc134565c36a1f4a27b5543b98a5632ad0271240dfc75a1f9c 14 0.00/1.00 vMB 60
147,827 147,827 000000000000056a71f655f14542d8c684bb792fcb8653d0303d66684727db62 60 0.03/1.00 vMB 235
147,826 147,826 00000000000002372e3618d75c708c25379c0533a6e6eff1a4b0ad00b5baa46c 29 0.01/1.00 vMB 217
147,825 147,825 0000000000000943a6f1622c834a00232d36886d738946998f00ca1e5cc6daf5 39 0.02/1.00 vMB 359
147,824 147,824 00000000000000969d930ebaba995319669adc6d55cc2d927db8f46ae5f1d158 12 0.00/1.00 vMB 88
147,823 147,823 00000000000008039462f63d8d2d85a5e47935ee624fc66ce7135185335081ec 53 0.02/1.00 vMB 81
147,822 147,822 000000000000039c68c2b3fc68a4661081e2ce96b26536cee00e02492d11cec9 63 0.04/1.00 vMB 136
147,821 147,821 00000000000007223dc93271800ae39002ca4b4bcd2d9f97d8bc550b41ba940a 31 0.01/1.00 vMB 11
147,820 147,820 0000000000000695801a55b4c6af58a64283a77847c598cc7bbe556453c6fd0b 26 0.01/1.00 vMB 288
147,819 147,819 000000000000015c626f2b72b65767ea03e0c6c4bec75bda9dab4897aa593849 10 0.00/1.00 vMB 30
147,818 147,818 0000000000000133147ead957429b86ba389cec8e00f307fee66fa7032643c76 22 0.01/1.00 vMB 220
Previous 10 blocks ↓
Total Size: 783.21 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 756.33 GB
    • Received: 18.98 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.