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Memory Pool

38,906 transactions
26.26 vMB
0.05495243 BTC
Random Selection Loading Transactions
Max Size: 136.47/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 03b05621041fd1bde0af5967b54a18762e14469d36d56b289358f409aef84fd0
Version 20000000
Previous Block 00000000000000000001b7674223024d82c52e523316ed94cc86a2e4e969203f
Merkle Root 409160d389ca13a83979236f794b07037673a29d6b0d26193c6fdcc46f2b3b02
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 1,592
Size: 1.00 vMB
Total Fees: 0.00664234 BTC
Feerates: 77.76 > 0.67 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,867 (614,463 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
300,404 300,404 00000000000000002f3ac86c9ee2a552e3cef0597aa5a1b3492e31cb030cc99d 79 0.07/1.00 vMB 19
300,403 300,403 000000000000000052e4bf72029a21fd90e400ef8ab4a9a366c4c03cc3b30ef6 289 0.14/1.00 vMB 35
300,402 300,402 00000000000000002a33c95e23724b7a200c632bf2e11c45efcae8d14f238dba 605 0.64/1.00 vMB 36
300,401 300,401 00000000000000000562a9a6e125ac137c57258dd9c812b62e4b2807da214df7 531 0.33/1.00 vMB 28
300,400 300,400 000000000000000067cc249fe1be9051073e931b2b63bdd8245e21f600932269 246 0.35/1.00 vMB 18
300,399 300,399 0000000000000000212f189879294318528669d239d5fbd30e6ffcc6015ced21 91 0.05/1.00 vMB 27
300,398 300,398 00000000000000001acbfd5407a2ac6ba9cc2facbed80aedb3f6d0ad2c73472f 279 0.13/1.00 vMB 36
300,397 300,397 00000000000000005edfbfdcf1faaf2c849c6f9e785b0742de1b15d96070ca8f 256 0.20/1.00 vMB 17
300,396 300,396 000000000000000046a03754e85b908f79c2b4d30beec2ec821e59ea30504285 843 0.35/1.00 vMB 40
300,395 300,395 0000000000000000737937dc4d01441df3d93e76fadca6065ff1aebfe81cd0bf 168 0.08/1.00 vMB 23
300,394 300,394 00000000000000000debdb81d5ec4020b251760f280bc8e5055eda2200cf4129 540 0.27/1.00 vMB 31
300,393 300,393 000000000000000057a3bbaaad1293c86e564f23c245f9b618b7d4a712657bb2 491 0.34/1.00 vMB 16
300,392 300,392 000000000000000017b02bc344426ece5d1e40b7b373e09d2865cd64b6247cba 1,094 0.50/1.00 vMB 34
300,391 300,391 000000000000000043d04078153c5a0d770acf466192752669f84d1fd1bcda0d 1,877 0.75/1.00 vMB 32
300,390 300,390 0000000000000000126b018fc3c34b364ff2391c12e34cf27ff9b7c177d4ae30 1,024 0.33/1.00 vMB 82
300,389 300,389 00000000000000005850687bd2ec01d7d9978e6e9d38d093d3bfb05216b248f4 336 0.22/1.00 vMB 23
300,388 300,388 000000000000000001ef01e523bdd6d2c59e45e80c20af357f9fa358fe1e1ce9 943 0.35/1.00 vMB 45
300,387 300,387 00000000000000005b6f440ebeb0ce54b376e5bd15df1e19d71b2f7485c06708 408 0.18/1.00 vMB 94
300,386 300,386 0000000000000000754d5a8002c829b377a8293871ccc30fd6a3abe5b5466112 991 0.41/1.00 vMB 33
300,385 300,385 000000000000000020db3e372c6127bb8d923a3ee40c96f81b5a077aadaf04f3 32 0.03/1.00 vMB 25
300,384 300,384 ⇅ 0000000000000000646aeda800ee605632799ead6257976b3805c66682b4d34e 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 782.15 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: 653.14 GB
    • Received: 13.83 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.