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Memory Pool

36,602 transactions
26.75 vMB
0.05482251 BTC
Random Selection Loading Transactions
Max Size: 135.85/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt e3d965ea740663913e0cd3c7c37bae7c29539d9eed98dc47d65d837b904f0a0d
Version 20000000
Previous Block 00000000000000000000b82997d0ff028abf9f07d988c4209ad1be893347c34c
Merkle Root b7faa3a503f1c390635c5206080419d39f57048750614f16d8f79620c8e82748
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,344
Size: 1.00 vMB
Total Fees: 0.00478894 BTC
Feerates: 40.21 > 0.48 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,648 (71,290 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
843,358 843,358 000000000000000000028867eb7f4afc25f7311c10d284c81227e809bdc25c31 472 1.00/1.00 vMB 13
843,357 843,357 0000000000000000000159f53f568ae0c4a72547eeb129428f6c52b8c2d20f23 2,968 1.00/1.00 vMB 21
843,356 843,356 0000000000000000000024843180db0dd95ecb0f7f76fcdf0d72be619b7f270c 1,505 1.00/1.00 vMB 14
843,355 843,355 00000000000000000002c8ab7fef5e4803f5d08cacaff7d973e2810d6d5ee19d 3,407 1.00/1.00 vMB 21
843,354 843,354 0000000000000000000048b62bf3ff51799846f28c44b2463e4ebc360b18dcfc 1,578 1.00/1.00 vMB 15
843,353 843,353 000000000000000000030687109e8fd9150e28749fe7ef8621b29fc512c0a7f9 2,951 1.00/1.00 vMB 13
843,352 843,352 00000000000000000002237f73638e8a51b67f634ac3d3dd031621a0c9002b33 3,900 1.00/1.00 vMB 20
843,351 843,351 0000000000000000000246fabc8e1b41960c0590c75a2ab6759798bf7719bcd4 4,293 1.00/1.00 vMB 33
843,350 843,350 000000000000000000001ce43b0d6a2b4790d6784ecc97d9d787037ea315397b 2,618 1.00/1.00 vMB 17
843,349 843,349 00000000000000000000ea53254c12b2559b831d809c6bad811bb1bfeaf90c36 2,780 1.00/1.00 vMB 18
843,348 843,348 000000000000000000002d893d026bbf3b81913ea5b6cdc870c61f4c58b53e48 746 1.00/1.00 vMB 14
843,347 843,347 00000000000000000002fe9a3d44615ba936e8aaf5adebb69950bd28617c2601 2,576 1.00/1.00 vMB 16
843,346 843,346 00000000000000000002974346d132891d7c4e5e31c52b501fe12e6e87e79aee 3,282 1.00/1.00 vMB 22
843,345 843,345 000000000000000000005fbd5d940551f15bf18a4b17544ccfe68840ae3c7031 5,271 1.00/1.00 vMB 10
843,344 843,344 000000000000000000033a70b07db77f493cdbd2f6cd58570097d99c53fba560 4,787 1.00/1.00 vMB 17
843,343 843,343 000000000000000000000ac9b63a8604730c2680ad67b4021b5f4f09d05451d5 4,496 1.00/1.00 vMB 16
843,342 843,342 00000000000000000000b0bdc908310b1551e04de38fde0dc9b41656196fc428 2,890 1.00/1.00 vMB 12
843,341 843,341 000000000000000000010eadf4fb5a80c7147bac55f07d93091ad7687781943b 4,380 1.00/1.00 vMB 16
843,340 843,340 00000000000000000001563afadb75c4a3047b85c5a4fdfd86f71cc36fc1e9ef 3,276 1.00/1.00 vMB 17
843,339 843,339 000000000000000000007eb348c8cc97e011bb068762b3d6cc8c36034af2ce1c 3,486 1.00/1.00 vMB 15
843,338 843,338 000000000000000000002e520d7a2b8a0f58d0862b61b234c289551932e0bb01 4,760 1.00/1.00 vMB 13
Previous 10 blocks ↓
Total Size: 781.77 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: 632.64 GB
    • Received: 12.13 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.