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Memory Pool

44,106 transactions
14.54 vMB
0.04740431 BTC
Random Selection Loading Transactions
Max Size: 92.44/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3f350fd2660d9a2215ecb406f365387e76faeb0e76e2e5fa563eeffe1c19b774
Version 20000000
Previous Block 00000000000000000000db2194f7569c4bad49585aac49e1d7267dffc7f34ed1
Merkle Root 571fe4de438314eae694692d72d1a5b1eb1634ea910d0b18dba7fb59b2ae7ecf
Time (UTC) ( ago)
Target 00000000000000000001fca10000000000000000000000000000000000000000
Nonce 0
Transactions: 3,731
Size: 1.00 vMB
Total Fees: 0.03072755 BTC
Feerates: 261.10 > 3.08 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 934,015 (612,079 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
321,936 321,936 00000000000000000dbec8ff4475256e46bad268de455439c520d61d1006d2cd 58 0.03/1.00 vMB 24
321,935 321,935 00000000000000001533f171b7c1c5d41d734e8ce4c6bce03dfbff6a41c5d862 222 0.13/1.00 vMB 22
321,934 321,934 000000000000000017438c1afdbf096d3b763d7f0368407567377d4eec7de7c6 503 0.62/1.00 vMB 19
321,933 321,933 00000000000000000e632b6c2683a6daf86e72c63a85207bc795c77834ba2fdd 60 0.11/1.00 vMB 14
321,932 321,932 000000000000000020c01f4865a1b6dd25a4d6dc56bf96ffcebefc91b52b9608 301 0.24/1.00 vMB 23
321,931 321,931 000000000000000006731758d3ca40e2c06cfc78a1c107a08f3f95abb4cfb871 218 0.29/1.00 vMB 17
321,930 321,930 00000000000000001ba9708222100e0bbd2f4f0bb5f97da0089f1ffbddf4228f 45 0.02/1.00 vMB 27
321,929 321,929 00000000000000001f735a6efdeec7b2b0b06cbfaf82bd17b88c1f85b6654dd2 433 0.52/1.00 vMB 17
321,928 321,928 0000000000000000008070d8c427a57e2872ff2a49287f399c03edb89c9f2415 178 0.15/1.00 vMB 20
321,927 321,927 0000000000000000132b3411de15231c74bb28741f668d72bd05b9b62633b459 823 0.41/1.00 vMB 29
321,926 321,926 000000000000000010c0643f8f4c7e34d81e976885ad197ec6b6d76827e2cd30 75 0.03/1.00 vMB 24
321,925 321,925 00000000000000000b29a4dfea182580205366b97e6c53502f3a936df8126247 228 0.10/1.00 vMB 29
321,924 321,924 0000000000000000222cfbbe21fdb816133a50fcb3c87c257fba8eecbd7d7078 415 0.19/1.00 vMB 31
321,923 321,923 000000000000000004057110eb56747816265792e8673daab600fd7ce02e847f 403 0.23/1.00 vMB 27
321,922 321,922 00000000000000000f252745b95910f74fb7c04e0a6118260531cd31f2effbd5 29 0.01/1.00 vMB 32
321,921 321,921 00000000000000001859d8430a8133a295127bb826ad62845ef09640db9e1c00 150 0.07/1.00 vMB 26
321,920 321,920 0000000000000000029c26bd7f278f8861ec883ec43ac78364b74818d3a71823 30 0.01/1.00 vMB 28
321,919 321,919 00000000000000001ed61d4b7dd337c8eb1de0f21a0bd310a8733fb35f21991c 518 0.25/1.00 vMB 43
321,918 321,918 00000000000000001adb8d4f72c2d1a3d1a4997be602439596740d2a54e47eea 61 0.03/1.00 vMB 17
321,917 321,917 000000000000000022d7d6fda20aeb2500a76bf99ac699a5123a5dd2e06e8d75 523 0.35/1.00 vMB 24
321,916 321,916 000000000000000009411b1adca37767c23ea50a96ea259d48cb9b069d839001 406 0.22/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 815.93 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: 3,506.35 GB
    • Received: 188.12 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.