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Memory Pool

36,303 transactions
15.42 vMB
0.02865688 BTC
Random Selection Loading Transactions
Max Size: 91.60/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b5ef81a390dc29706259afb06ca25b6c845c07ca2b0f856bd70a8c516a69d309
Version 20000000
Previous Block 000000000000000000019c416974db20792a7d59a849df74d8e214d8cc27deb9
Merkle Root 64e57dcaf61163c03cb9bf2fef46eebfbe2e88a10df0af55fd2b981fb159d1f3
Time (UTC) ( ago)
Target 00000000000000000001e63a0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,929
Size: 1.00 vMB
Total Fees: 0.01184810 BTC
Feerates: 150.52 > 1.19 > 0.13 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 929,309 (88,896 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
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
840,398 840,398 00000000000000000002718076dd35f41b96e8b8b649f72fea80cf1d608e079e 4,948 1.00/1.00 vMB 126
840,397 840,397 000000000000000000010e7902f78cdbb56407f1477211d253225550b50bb301 4,700 1.00/1.00 vMB 178
840,396 840,396 00000000000000000002e66a260f8fb18495e765974ca1035e83a4fa1ae0cd2e 5,428 1.00/1.00 vMB 153
840,395 840,395 00000000000000000001ccd093b94d6dce82e59fcc43f871e56a510d2bba1ad1 5,193 1.00/1.00 vMB 208
840,394 840,394 00000000000000000000f72549d8f250c9bdfe9e6db52af784d64bf0e2c643a5 4,510 1.00/1.00 vMB 116
840,393 840,393 00000000000000000002d0364ce73264d00dd24d920a3cf6ec3fd2536476d21a 5,608 1.00/1.00 vMB 158
Previous 10 blocks ↓
Total Size: 807.46 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: 2,819.83 GB
    • Received: 145.37 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.