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Memory Pool

30,256 transactions
6.13 vMB
0.08997415 BTC
  • 1 sats/vbyte = 4 blocks ()
  • 2 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 46.27/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt e3fac1b9dadd7f75abedc1a9460eb45bb22427865d751a57a99155795820c74b
Version 20000000
Previous Block 00000000000000000000045174389281011fbf7883ce8663d407d9c2bda9a572
Merkle Root 341eaf1702f47db24ea462a2d2742a95a8f8447cd1a44ea72fd983161253e8a7
Time ( ago)
Target 000000000000000000022b910000000000000000000000000000000000000000
Nonce 0
Transactions: 4,011
Size: 1.00 vMB
Total Fees: 0.06828206 BTC
Avg Feerate: 4.37 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,922 (900,722 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
12,200 12,200 00000000b9601188fd6a59bafda3a2feb5bff5fa7b9d6f5004d6140e511bff15 0.00 MB 1 0
12,199 12,199 000000008c922f9f667b56751089047ddb45d9f5ff92455d2c25bc4f85575fdf 0.00 MB 1 0
12,198 12,198 00000000b5c13bfcbab128b01346fcfdbb1444d82b793102c55458e047affad8 0.00 MB 1 0
12,197 12,197 00000000f3c6550336f922d2d4b1d04a8da94d9535944e9539702d23029d3bf6 0.00 MB 1 0
12,196 12,196 000000000db2fdadd26cf9012afcd669dd46bfd8c6582dcd4c2bd161a8d5c568 0.00 MB 1 0
12,195 12,195 00000000bada2fd7426130edb51b5be8f318f5bc10af392985135ad536fcec95 0.00 MB 1 0
12,194 12,194 00000000418f67e1b7a8b9b62c67170c747a9e487dfd65b28136b54b8a626cf1 0.00 MB 1 0
12,193 12,193 00000000aca21f22a2860b60daa5f1e5fde3eb409b6f9306021c378a8bf5a60b 0.00 MB 1 0
12,192 12,192 0000000035672578aa2ddc717840f7f06dcc9313c26b814b6fd152fb88bf7d19 0.00 MB 1 0
12,191 12,191 000000007633db6a89558f50849fc8f2d8ccdd79dbe9e90b58c2f1808ff998fc 0.00 MB 1 0
12,190 12,190 00000000e0506e7313eea9ccdc7560086670c461c2982271180ed7c3033719ac 0.00 MB 1 0
12,189 12,189 00000000bcccde8b1c40b69f898f2b1d817212eb580e55dcff93be57e511c6c4 0.00 MB 1 0
12,188 12,188 00000000a93617630b09d3d9de28aa3773cc00060fe2a57ea65677551183531d 0.00 MB 1 0
12,187 12,187 000000002d54e8de470bd2bd89bd3cc1eadd2812609398985ae138bfb58544ff 0.00 MB 1 0
12,186 12,186 0000000035f9cfa8415d378d21d38d6b255554168225d1542cad65204adb95d9 0.00 MB 1 0
12,185 12,185 000000005d778d31e875626fa23a7c756eb7c0821cdb56d86eb9f293035852e6 0.00 MB 1 0
12,184 12,184 000000006b901f3bc4a2b55329bc4dab63e1ffe29888b93848cc75dc0539a775 0.00 MB 1 0
12,183 12,183 00000000dafc6d1243fee5d3d59e5d7dcb234b45d4a2f5ef8e58baba4c1eb523 0.00 MB 1 0
12,182 12,182 000000005ac2194513578d18cc4e6c49d54a58ce0b64eb96586134a7eab69c42 0.00 MB 1 0
12,181 12,181 00000000cb309bab312442cb81d3c6571c35b9044cec1a54c1c5fa5a324c7fbb 0.00 MB 1 0
12,180 12,180 00000000d88564c25788aaf4e81511aa21ac2022938bf95397010a256eccae90 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 778.71 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 112
    • Outgoing: 10
  • Data Transfer:
    • Sent: 317.08 GB
    • Received: 2.79 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.