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Memory Pool

33,729 transactions
14.23 vMB
0.06005846 BTC
  • 1 sats/vbyte = 18 blocks ()
  • 2 sats/vbyte = 7 blocks ()
  • 3 sats/vbyte = 3 blocks ()
  • 4 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 81.82/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 4c7570c97d5d3791cb234976b06e4ff45cb6d1958a3abf0ca29fa91bd637ffcb
Version 20000000
Previous Block 00000000000000000001f06e79710a37ab005885ab5f59b589cbb915c2a023cc
Merkle Root 9780356e665b8565cf3a7d74db3b7d5d9f2dd6172f2dbd223f7b5a93dc26e107
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 1,941
Size: 1.00 vMB
Total Fees: 0.01930314 BTC
Median Feerate: 1.21 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,341 (656,483 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
256,858 256,858 000000000000001e3f4347108149247aa603e07a394702e9ef59f30471fcabca 119 0.06 vMB 138
256,857 256,857 0000000000000005d7b69c5862e76e206a8f6681d33328961c787d4fef55756c 48 0.03 vMB 55
256,856 256,856 000000000000001a63769b382c3e3dacb5992dd6ea7660cdb1c9efcd1669871d 137 0.06 vMB 158
256,855 256,855 000000000000001bac8cddcdbb391f64f72271c8f3460fb21557b6fe7dc9796d 84 0.03 vMB 123
256,854 256,854 000000000000002d734b1bbb996c959493f1cd88413278ced71e51f5a6ed6488 319 0.20 vMB 81
256,853 256,853 00000000000000033ac0c5ec8da624c144bb40d73d7f9d15fc622e629cc2878c 167 0.07 vMB 140
256,852 256,852 000000000000000e127867610578b80c55284e238b46450211b7c69a400d4924 346 0.17 vMB 111
256,851 256,851 000000000000000ab440d66d44d80c592f1e8c52077e97e00cde6bb08dead7c8 572 0.24 vMB 123
256,850 256,850 000000000000000a99f693f1ee915ef43cd20441cc8be555c3491aa8370508b8 271 0.12 vMB 104
256,849 256,849 00000000000000190c632117822170b4a96a6cc04167cd4b0af92f9c99053b81 21 0.01 vMB 127
256,848 256,848 000000000000000913c229d7716d6d1fd2e127ce3429e378a20f081b638dffac 79 0.04 vMB 103
256,847 256,847 0000000000000006c3c0d19e88092ad64a5a7f6454f3cd1274483fc507413e88 80 0.02 vMB 43
256,846 256,846 000000000000001478ed97a177c60576daa77b2e653aee27e55c01b65e2fdc80 558 0.22 vMB 115
256,845 256,845 0000000000000005dea16b7b979e4aa3a892a317ac9e92c15ae462ffb09c1b3a 306 0.10 vMB 7
256,844 256,844 000000000000002d16ef0c6a131689450b548832f639b8b4eea7ec435ad1d103 183 0.08 vMB 125
256,843 256,843 00000000000000233814cf23cb735d32a5f791d3a478a1ebb140532061e0efa7 182 0.07 vMB 60
256,842 256,842 000000000000001277c6aff5749164dde1ba235b42bbcdf973378af714d8c8b8 651 0.25 vMB 158
256,841 256,841 00000000000000071c815a31d774ae53c69814005f4ef119190ca660b65ea292 511 0.24 vMB 114
256,840 256,840 000000000000002cbef8c5f59fbbaf33981f805566ad181d190f85c80c2ebfbc 144 0.06 vMB 123
256,839 256,839 0000000000000030fb61237d0d7dec239592c9f49aeac363af317d1aea6ff981 616 0.25 vMB 138
256,838 256,838 000000000000000fff480e9bb1be68223c135fdbe32663030826f34124849b3e 35 0.02 vMB 122
Previous 10 blocks ↓
Total Size: 779.46 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 88
    • Outgoing: 10
  • Data Transfer:
    • Sent: 146.80 GB
    • Received: 0.59 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.