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Memory Pool

35,837 transactions
27.77 vMB
0.06218137 BTC
Random Selection Loading Transactions
Max Size: 139.79/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 7741be83f0e1179087927d7b2b8e6be6df9804dbea13c0d57bc43e1f857c4535
Version 20000000
Previous Block 00000000000000000000b940d12fdd4738a54d039159eec3ba1e77f5522f2a8e
Merkle Root 354a587e70ccefae18f893ef8635592138346c697b07613a8ea1738aaad0752f
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,463
Size: 1.00 vMB
Total Fees: 0.00928251 BTC
Feerates: 100.17 > 0.93 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,597 (670,591 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
244,006 244,006 00000000000000ab58addef7fb98612a12a0cb01308525076c358a7c41b928c9 258 0.11/1.00 vMB 144
244,005 244,005 000000000000005ae2e37d232043716433d50a795b646afec5c845d8779b0eac 3 0.00/1.00 vMB 55
244,004 244,004 0000000000000070d1b3138d2d8ddf52dbe2511c08af380b04ec4078e7e6d0c0 100 0.04/1.00 vMB 115
244,003 244,003 00000000000000475b55a28b316c9821f3a176d83fcd25b8994865cabc5a5667 174 0.09/1.00 vMB 132
244,002 244,002 000000000000006cfda120df84bbf30a9a211c82cfe9a02caf97d3b95dcfa219 312 0.13/1.00 vMB 146
244,001 244,001 000000000000003e7b0ba0ab332ef6659061f86fe63002f81d14cdd2b787b48d 256 0.11/1.00 vMB 136
244,000 244,000 000000000000006ded1526017d5b87ca22e1bd0da3921872cc99e9ec77ee5166 11 0.01/1.00 vMB 19
243,999 243,999 00000000000000754395924a66d06eb96e1c7efdc7da2893b5083891cd34582b 404 0.16/1.00 vMB 168
243,998 243,998 000000000000009d488a78f7d0ec8113d6e62010b495781fca48cc1e8d9900fa 131 0.08/1.00 vMB 88
243,997 243,997 0000000000000035f347f69ae6f79e09bd0db4f40c3e181489d0309a3f4e084c 105 0.05/1.00 vMB 150
243,996 243,996 00000000000000adfff6e41ae1ce032f63a8f31d684b225b9dbf355d18f0538d 66 0.03/1.00 vMB 159
243,995 243,995 000000000000008af231c6be417efa785f3bc2fcccbd1c500073897ae0952e67 170 0.08/1.00 vMB 139
243,994 243,994 0000000000000063024464fc708c1910416e2c5920dcb422cfb972e13c7d35e5 39 0.10/1.00 vMB 18
243,993 243,993 00000000000000a619c4c92b3332bb3ce08dedb79ba9adb5d33a3800fd81b33a 366 0.17/1.00 vMB 139
243,992 243,992 00000000000000a153c32e46a76951881f18b31161fbcd99355fc64ac0878679 131 0.06/1.00 vMB 138
243,991 243,991 00000000000000c2952141ead9e68ea831ca059172b74781c53f3eb2a19585f0 135 0.09/1.00 vMB 112
243,990 243,990 000000000000005714adc35b8e32e26fab30e8957ff329addf22216fc3caa867 57 0.04/1.00 vMB 29
243,989 243,989 0000000000000003b794bf8c3efe1beeceb0a132c5113daaba3d5dda96a06363 578 0.25/1.00 vMB 153
243,988 243,988 00000000000000a9ee9d57d715a99d18fb89a777928739d258259c47ad0af3d8 161 0.09/1.00 vMB 136
243,987 243,987 0000000000000091dbdb5b45275e46519610c9248740b20e11e06494bae4d8b5 191 0.18/1.00 vMB 72
243,986 243,986 0000000000000023de9cfe9ceeb78eac5701ba1b9d6dc4f44f117c7c556f8bad 278 0.12/1.00 vMB 163
Previous 10 blocks ↓
Total Size: 781.68 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 628.33 GB
    • Received: 11.79 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.