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Memory Pool

25,239 transactions
4.77 vMB
0.02496933 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 37.61/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt f991d505cafb3cd0b240bebd293cce6d11838242e5f3cfe7165eb592d9839641
Version 20000000
Previous Block 0000000000000000000137532adac783c427e68f30b01fcd4519d37b5a7f8667
Merkle Root c713e6d1ee9675234557f7a206e34ed8bf3416b03bbc26219cc4e944d43175fc
Time ( ago)
Target 000000000000000000022b910000000000000000000000000000000000000000
Nonce 0
Transactions: 808
Size: 0.70 vMB
Total Fees: 0.01437998 BTC
Avg Feerate: 1.99 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,841 (705,881 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
206,960 206,960 0000000000000048d5d9f0ae51e31237d51faa554e29ec506932086d003f2975 0.00 MB 12 188
206,959 206,959 000000000000043da6566c7869fb2ff4a08b89fac7f2208e0f739be344e848d7 0.46 MB 256 22
206,958 206,958 000000000000038299d61ab83579d0003fb0167ab5e676da42a69da99ad206c2 0.05 MB 132 224
206,957 206,957 0000000000000013ed0d11c64c7934af528bf1317916cac8aea233c9b30e36ea 0.12 MB 319 189
206,956 206,956 00000000000001106a19706e5522c1632704b201e3aa857f5e43d19f615b80de 0.29 MB 659 172
206,955 206,955 000000000000024c01b18842d91427113c629f6c782ca995564126211032ff01 0.16 MB 329 168
206,954 206,954 00000000000003e9557484a1be3735d4f5f30753058b87866d744878ca0facbf 0.02 MB 42 206
206,953 206,953 000000000000036d05a9c7acfbd98ac0fb1fd0750b29699e2dc5b4f5ea4b38e1 0.05 MB 170 16
206,952 206,952 000000000000036a73b1024a1963229193ef1d7743cfabdbec988298c703585f 0.01 MB 20 189
206,951 206,951 000000000000037cf4f169aa3245cf9ab34821b366b4aaedae4f2f67dd88e149 0.10 MB 235 172
206,950 206,950 000000000000035f163fdae0446ff38dedf6ca34e94b8afc458aa69105c24aa7 0.06 MB 77 41
206,949 206,949 000000000000000d42cf976c3759b5860f70d36de1f082e2ca69e0418b733ee9 0.25 MB 470 181
206,948 206,948 000000000000023ba15fb7c727c99252eae77646a23a5077ecc8b77579aa8c38 0.21 MB 402 197
206,947 206,947 0000000000000056b61de90e3e962d7e857e81544bd3b2edf71b524715ee0e34 0.12 MB 242 208
206,946 206,946 0000000000000027e5a1babdd8792811530f76a92c73984a81311ce6c4d3b9ea 0.01 MB 31 134
206,945 206,945 00000000000001bf02240ff62accefb1f1a65238eef69da24dc31edffa4c0233 0.05 MB 110 84
206,944 206,944 00000000000002c9ffbab75b9385829cd2bcee2014816116f8193239916460f4 0.18 MB 420 178
206,943 206,943 0000000000000194b2eb4a8bc7c7aa777e14df56232a9f0968b446313a2961d5 0.35 MB 713 154
206,942 206,942 000000000000030e2bfff71c04b7002b620416fbdd85f6bd4c10e47282ece0f2 0.05 MB 108 110
206,941 206,941 0000000000000182cafb2167a2624628f0fbef8c7acb8b4e1228b975f8646fc0 0.24 MB 608 211
206,940 206,940 0000000000000191d61ad8e39eba12669fcb587e9c9b13fb6a7262ee1cb13d6b 0.00 MB 9 334
Previous 10 blocks ↓
Total Size: 778.57 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 102
    • Outgoing: 11
  • Data Transfer:
    • Sent: 185.79 GB
    • Received: 2.11 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.