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Memory Pool

76,119 transactions
29.13 vMB
0.10355507 BTC
Random Selection Loading Transactions
Max Size: 172.20/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt da151991b12665e0ef1f1c82e467c6c73812803ee13de6d64a9262f2586511ea
Version 20000000
Previous Block 000000000000000000007d0a1e8c0ae4964fa44e3af26c0b0a6f061f00bb89fc
Merkle Root f51c7ec3c480f51706bf772de19ea59dda56e566ca859e950e227395a01998c1
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,406
Size: 1.00 vMB
Total Fees: 0.04133800 BTC
Feerates: 201.37 > 4.14 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,039 (74,620 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
840,419 840,419 00000000000000000001f569870990b459fef7c68d203907a8741379f9a5107f 6,246 1.00/1.00 vMB 147
840,418 840,418 000000000000000000012ce153dd1cdabba81f4a3721b3e2ca6b47da9573f936 4,756 1.00/1.00 vMB 162
840,417 840,417 00000000000000000001bafd0291130f640efafa9e7b012d16437dab8b5d598b 5,158 1.00/1.00 vMB 136
840,416 840,416 00000000000000000000046c1ba0759537af26dff0c88a942760839d3efdecb2 5,892 1.00/1.00 vMB 158
840,415 840,415 000000000000000000023c10fea119d4f01b76f8998c5beaa7dce59e09c1ecd6 5,345 1.00/1.00 vMB 154
840,414 840,414 000000000000000000023e1a84f40693fe6102c466de736b8a7da5a89278a2c1 4,757 1.00/1.00 vMB 213
840,413 840,413 00000000000000000001c613a695525bbcaf086e242084ffdb0f70ef6ec4f9b1 5,863 1.00/1.00 vMB 152
840,412 840,412 00000000000000000002f9bc235a6c6df4ad185156aff170cd70f8199f2085ad 4,995 1.00/1.00 vMB 203
840,411 840,411 00000000000000000001d8c78b36b4314ed4cf335fcc682880c03958a48f630b 4,114 1.00/1.00 vMB 161
840,410 840,410 00000000000000000001b6d6cfc2a09e8e672dcf44deae1ccabc6c4cf9c4176c 4,467 1.00/1.00 vMB 165
840,409 840,409 000000000000000000013d5cb2972dfbc54e722f8b807fc774776304fe4f9112 2,154 1.00/1.00 vMB 310
840,408 840,408 000000000000000000028cb399a0f90b57c4a8b4738ca14111b8994a06f0667a 5,842 1.00/1.00 vMB 148
840,407 840,407 000000000000000000028c25eaddcf34b27dbf13a31e5e369707bbac5ea6d5eb 5,732 1.00/1.00 vMB 127
840,406 840,406 0000000000000000000166d0da440c88336f357b99b90ff0ebeaed204bca5ec1 4,613 1.00/1.00 vMB 129
840,405 840,405 00000000000000000000974a1bee1fbef163960dc9d8ad7ad758709d14f5ebe7 4,392 1.00/1.00 vMB 258
840,404 840,404 00000000000000000002053689fbddf147faebaa59d70fd9868d04fd124a19ae 6,014 1.00/1.00 vMB 126
840,403 840,403 00000000000000000001de26d0222bf20e899ce0b904fbc2d9e0aade282ef245 5,554 1.00/1.00 vMB 137
840,402 840,402 00000000000000000000485ab7ecec67e16b27b75ec96d372d78bf701ab7d69b 5,112 1.00/1.00 vMB 126
840,401 840,401 0000000000000000000200fcc9cb950c3bb36a8981303d573611b6b8b3f55159 5,320 1.00/1.00 vMB 182
840,400 840,400 0000000000000000000225757bce1d9695a495e5b3be68647ab4485c4503895f 4,476 1.00/1.00 vMB 195
840,399 840,399 000000000000000000005fd1414cf0313d5bd8557fe55f009f05f79ca392ee97 4,588 1.00/1.00 vMB 123
Previous 10 blocks ↓
Total Size: 782.46 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: 667.91 GB
    • Received: 15.31 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.