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Memory Pool

45,248 transactions
28.61 vMB
0.09344930 BTC
Random Selection Loading Transactions
Max Size: 151.31/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 51a655ce48b3d83a0d7116959664a7c542de241022db0f8421713ca5c8773101
Version 20000000
Previous Block 000000000000000000006d9cca170a6dca76a62d52ce159ce88e03787eeaed6e
Merkle Root 88e140c7de46f7ce8916ad25fc97633dcff6a08df454682c5b90fa3d0849aba1
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,542
Size: 1.00 vMB
Total Fees: 0.03847773 BTC
Feerates: 200.00 > 3.86 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,833 (610,834 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
303,999 303,999 00000000000000000f2d0c3cbf4f1d9e0abc0f8a7ed5f63e49d2cc832c6ebc16 67 0.05/1.00 vMB 30
303,998 303,998 000000000000000010c6bc99aa82a027d55fcd6b19faed93a8f9af02b7793952 67 0.03/1.00 vMB 35
303,997 303,997 0000000000000000674d9126b7eb156a737740b3fb7f4f4334b194bba04aab75 67 0.03/1.00 vMB 18
303,996 303,996 00000000000000004eba3952a9e06958051fedb4fdafeb56c8f2633d01e82bbe 414 0.26/1.00 vMB 27
303,995 303,995 00000000000000004bdcee52fd98718c7bddcdf697d9273f818dde52b5bdf516 321 0.21/1.00 vMB 24
303,994 303,994 00000000000000004018cdc236ea160629d60682691e1482a110530ff1b802f8 538 0.35/1.00 vMB 27
303,993 303,993 00000000000000001c870846331a5d82f9f585751e71fd57183ff3ac8ae9d12c 148 0.12/1.00 vMB 98
303,992 303,992 00000000000000000b54991d165ee84b0f22b672aee030b26d0514e146026073 545 0.40/1.00 vMB 28
303,991 303,991 00000000000000001b478f2af01e107bc24bb2ad3a3b343aa71fea427d515c29 99 0.05/1.00 vMB 13
303,990 303,990 000000000000000019d93baa86566a4aef43f8de7e4f566819a602dc8bc459a9 217 0.27/1.00 vMB 17
303,989 303,989 00000000000000004c040a6761a502bdf1d4c879b11bcf67988606dae3ed7027 680 0.35/1.00 vMB 32
303,988 303,988 000000000000000010df8299608bfc67ef472ad301df1b590f42ec6dc81c2aee 27 0.01/1.00 vMB 26
303,987 303,987 00000000000000005f8c17d675c340668bf2891de6d5fbe82c9067ea1aede718 154 0.07/1.00 vMB 37
303,986 303,986 0000000000000000152105f44fbf7b6b92a8cea659d2ff28f1dd8b0070a605ad 108 0.18/1.00 vMB 13
303,985 303,985 00000000000000004499db5d00a78ff0de591a0dc680d2037c0af59e73ba48b4 833 0.35/1.00 vMB 35
303,984 303,984 00000000000000001a3c0f81badff433b22c48e6b3d8ed6b0590ea7cf3f6afec 158 0.25/1.00 vMB 15
303,983 303,983 000000000000000046bb1cb299c93a6c8023144c835ce054776168ff1c9bb09b 453 0.33/1.00 vMB 25
303,982 303,982 000000000000000013f01e885b695aba4b2150af478ca66ca0e297afa828d3ce 222 0.12/1.00 vMB 30
303,981 303,981 00000000000000005f353125cb6fec60b0e61f56e7d1bfa75620667a57d5bd3a 327 0.23/1.00 vMB 31
303,980 303,980 00000000000000001bdcb9de835d8ab5910ed6b3ddae435b99f3a98abeebee97 388 0.19/1.00 vMB 33
303,979 303,979 000000000000000004016cb14a9750f0b594c880fa28ca97d799d5f5556d4ceb 682 0.35/1.00 vMB 308
Previous 10 blocks ↓
Total Size: 782.10 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: 651.64 GB
    • Received: 13.60 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.