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Memory Pool

87,801 transactions
32.14 vMB
0.14610867 BTC
Random Selection Loading Transactions
Max Size: 193.97/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 818bbaa2a08acbc4ac64f06caaca808df3f24b5564a9030a1e486eca97785179
Version 20000000
Previous Block 0000000000000000000039baa093585d61b0a383677ec75a312826d4a9fd68e1
Merkle Root 31bb586c8d657e23217bbeed63cbf6ff37bd941900aadcfc47414123e2491c73
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,555
Size: 1.00 vMB
Total Fees: 0.05430050 BTC
Feerates: 911.92 > 5.44 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,970 (605,990 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
308,980 308,980 000000000000000017d76d9bfc137d77fe7cfa9953e10ddb5dd947c8aad240b0 426 0.22/1.00 vMB 31
308,979 308,979 00000000000000001a5f36163987568c61c053783ce7253f2874ba054c8df2b5 721 0.41/1.00 vMB 30
308,978 308,978 00000000000000002e3c54745e103f5799b97a776e139066587e664b311d6ee9 719 0.48/1.00 vMB 27
308,977 308,977 00000000000000000eaae75a3d04170979e12db2071b7b6f2bc3eb6f66cc22ac 195 0.11/1.00 vMB 33
308,976 308,976 00000000000000001a446624575f2f084af69742283e08311934948d74712b8d 27 0.01/1.00 vMB 9
308,975 308,975 00000000000000002573f4bbdc4860d2a492ead509f95241511478f940ca3d31 59 0.04/1.00 vMB 24
308,974 308,974 000000000000000017a734aa3baa842f98942dcb1ce4a69a32cbf82d065fa587 226 0.12/1.00 vMB 40
308,973 308,973 00000000000000000df273de43c373eeb2bb09aa1df2c42db0ddef78744afd27 390 0.22/1.00 vMB 30
308,972 308,972 0000000000000000176e6d8f3cfbcdd6a188ed13dc8be6f85577b55b2ec5a6a6 586 0.35/1.00 vMB 26
308,971 308,971 00000000000000003d8a8ac115c58f59b4db47229d521a049392044da9f00001 909 0.65/1.00 vMB 37
308,970 308,970 000000000000000039328a0e02f09ea8190c8fe3affcb0e571684f123d398a2e 160 0.11/1.00 vMB 22
308,969 308,969 000000000000000030031c99fd63053f36122cba1c267a6b41227aad2f65eb98 470 0.29/1.00 vMB 27
308,968 308,968 00000000000000000e7d204f365d459d1ff820feb41bbc83d4f174e5361bf36d 26 0.03/1.00 vMB 11
308,967 308,967 000000000000000022553c6bfbe7c81c4161071583843b33a5e8227994733858 101 0.06/1.00 vMB 27
308,966 308,966 00000000000000002b59698a672c95a1198a5d50f9d3eada06f5992a60a50acf 456 0.32/1.00 vMB 26
308,965 308,965 00000000000000001dce1201eea330de9ef375814335e05f1e6583843f128c16 133 0.06/1.00 vMB 34
308,964 308,964 0000000000000000383a98772c9b1eea714a5900c2bfa408370ce9a63ae7880d 72 0.03/1.00 vMB 43
308,963 308,963 000000000000000003d29d942a629e4b251a1b0b3652ef2aa57f328c46b90153 305 0.16/1.00 vMB 30
308,962 308,962 00000000000000000de43d73b2a9e2c6e28f562d690ddd81050b4c1a51f0b914 38 0.02/1.00 vMB 34
308,961 308,961 00000000000000000cb6d86bb6cce0bc6559b9c0b507638b398cb437a28f37cd 476 0.25/1.00 vMB 37
308,960 308,960 0000000000000000360fc55294fb70f491a2f6255d4d832b4d34ea9105e38d42 283 0.14/1.00 vMB 26
Previous 10 blocks ↓
Total Size: 782.34 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: 661.03 GB
    • Received: 14.79 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.