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Memory Pool

82,427 transactions
30.44 vMB
0.10415799 BTC
Random Selection Loading Transactions
Max Size: 185.77/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt dc8a8e10d212234212e6fdf3cb0a505715bbb85b9577275e1789971af13f0d6b
Version 20000000
Previous Block 00000000000000000000632169d200e8dc659cf8de9c0a1f273312b1ca9d3620
Merkle Root 21042864607752c3aa6f1cf06b7c3d4464452ef7d4e444ab17c55ca43c329a07
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,724
Size: 1.00 vMB
Total Fees: 0.03307735 BTC
Feerates: 402.60 > 3.31 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,323 (672,390 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
242,933 242,933 00000000000000cefd9c2a975fc52b85167630d1e8b5bf659287f956743a91f7 534 0.25/1.00 vMB 140
242,932 242,932 000000000000004f0f4fae75ee4b7a2b9c462acb8ad3348400631506c79c1c23 267 0.12/1.00 vMB 162
242,931 242,931 0000000000000039e3e28930d02b32ab33e26edf7549fc1819743949dd56d7ae 16 0.01/1.00 vMB 136
242,930 242,930 000000000000003d3b79b7225338a8bc09d48895a67a26e2a12022d08e22057e 86 0.05/1.00 vMB 98
242,929 242,929 000000000000007c587dac2bdcaecfb043c89af5ba33c5e35c871dad32cbce67 102 0.05/1.00 vMB 153
242,928 242,928 000000000000005520785969ed06c21d8cf54e2a9c04124a6d7b4412c7b844a5 276 0.13/1.00 vMB 126
242,927 242,927 000000000000003d7acc022ff478221a432fa7c6ed8a67bf59278aba42bd86da 194 0.08/1.00 vMB 147
242,926 242,926 0000000000000019e27a71750fae8047e1b899bb81fd3e733f18a693e81c1ec8 206 0.10/1.00 vMB 147
242,925 242,925 000000000000000a3aef8882447aaf2d5e6da94f2bdefd35e3ff533b6835a2a2 4 0.00/1.00 vMB 44
242,924 242,924 0000000000000061156cb172f00e247ef7c7c4340948ff47ce0d000e211411c3 52 0.03/1.00 vMB 129
242,923 242,923 0000000000000081f83adbf43179a9d30e38c71fcdcee99a4c3b69a093b49e2a 61 0.03/1.00 vMB 102
242,922 242,922 00000000000000d173fe6255083b1e7b617560c4b9b95bd719c571d7b80e43a0 308 0.15/1.00 vMB 129
242,921 242,921 0000000000000009064fbd690bbe1295ba3fe40d1ffb85b26c5badcad73121c3 192 0.09/1.00 vMB 140
242,920 242,920 00000000000000515268444a8044e3d80abeac75c68c39d6f0af9451a8e8e8a8 63 0.03/1.00 vMB 160
242,919 242,919 000000000000005498d7397b6baa880ab48d781544ee22a32018bc223d1d9fd5 263 0.09/1.00 vMB 12
242,918 242,918 000000000000009f4db1a98c0c32dad5f71790989219f2b0824cf7b20c43eafb 236 0.11/1.00 vMB 137
242,917 242,917 000000000000002195e9afd2041a2e2f40f753f893005632980af0ac23464cef 23 0.01/1.00 vMB 158
242,916 242,916 000000000000009f78d56138fdfbd33a643d1b02577a1fd3a60350ea892e1f75 201 0.09/1.00 vMB 139
242,915 242,915 000000000000007c3b05cfb12752bdef4a7090127440c6819d8c058138fd82be 521 0.22/1.00 vMB 168
242,914 242,914 000000000000004ec1559bd7e955ce8914a29a04b378bbcc34adf5bea077f73d 64 0.02/1.00 vMB 110
242,913 242,913 000000000000003359dff8a8bd1033b02a52c6c2ff3ebb2f8dbffd171c97e83c 432 0.19/1.00 vMB 138
Previous 10 blocks ↓
Total Size: 782.95 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: 715.22 GB
    • Received: 17.67 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.