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Memory Pool

77,821 transactions
28.94 vMB
0.07785819 BTC
Random Selection Loading Transactions
Max Size: 175.36/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 50bc1fee6fb92b55907807a45cea6c8c5d492b3f2a2694e45c8ecb8178e13783
Version 20000000
Previous Block 000000000000000000005ebf9d74ec7ab39402801cfbfdb763ac43cf18e45fcd
Merkle Root c8144c755778013cec6e0e5a2c8ce53a00b2fbba49e225fccb77626053a11711
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,418
Size: 1.00 vMB
Total Fees: 0.01698132 BTC
Feerates: 100.28 > 1.70 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,117 (608,263 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
306,854 306,854 000000000000000024125dfba751fd24112d914b3cce8c57dad43dc707ca276d 94 0.06/1.00 vMB 20
306,853 306,853 00000000000000000fad47d8f2de88f8905f0eed0aabd13f347afea054420f74 596 0.30/1.00 vMB 29
306,852 306,852 00000000000000001b0627b51d4a4aae13b0b773cfb9051dc21fc98dc789d8d0 526 0.30/1.00 vMB 28
306,851 306,851 00000000000000001dbf7129ef1d55cf7e6a2e371d79a7e8512f7d518a4ff891 268 0.11/1.00 vMB 33
306,850 306,850 000000000000000038d713694909f46f1b6bfe84961a5d689ee140e4a839cc7b 925 0.46/1.00 vMB 33
306,849 306,849 000000000000000021365d93de7e60a674e3f3311586770dc43c5ddd14a4af6d 53 0.03/1.00 vMB 27
306,848 306,848 00000000000000002a76c88f192aac69c291dd34d6b967454867e08c7df18bee 315 0.23/1.00 vMB 36
306,847 306,847 000000000000000018f0d1b408322c50bd4799f97c27f3caebe81aa034b6583f 41 0.02/1.00 vMB 25
306,846 306,846 0000000000000000282f283b3f2d0917db9fb48b112d80eb0a128f7a8d2de9fe 488 0.24/1.00 vMB 36
306,845 306,845 00000000000000002be1835dcb673478949b71815c7d7d69de22ed612e6b90a1 256 0.16/1.00 vMB 26
306,844 306,844 00000000000000000140b436ed5c85900ecd0c5adbb181371b876a7b4d869acd 640 0.33/1.00 vMB 30
306,843 306,843 0000000000000000115be7b1fd2c5eb19d05505acd9f9982730744bfddb639ca 205 0.09/1.00 vMB 32
306,842 306,842 00000000000000002d001cd41dcae46ba4dc664651d3dee6c3a5a2510e9f4a24 42 0.03/1.00 vMB 6
306,841 306,841 0000000000000000138cd7554effbc46fac3274c78db01b54910b00f19ef2253 418 0.26/1.00 vMB 27
306,840 306,840 00000000000000003dbc844ba5b96e41d3c8567727be21829aefb0f429f86e66 444 0.20/1.00 vMB 34
306,839 306,839 000000000000000006f42f6d9a9bb5cd41c734f213790506d8af62e4002e141b 40 0.08/1.00 vMB 14
306,838 306,838 00000000000000004b8252d427e6e5daa5b3f19e4874491d8cde759ddf8b4bf5 797 0.35/1.00 vMB 38
306,837 306,837 000000000000000013f14c8393b19df3b703b2312b4492b888d626ea94cf4d7a 187 0.07/1.00 vMB 35
306,836 306,836 000000000000000028e72a48f72a3d744291d93bbe3891efc542698b3757a112 504 0.27/1.00 vMB 31
306,835 306,835 000000000000000047bcf7c9b4cb1e9b19feb200d4f2474fd1543f8959965523 334 0.22/1.00 vMB 27
306,834 306,834 0000000000000000185cbc05b37ec3d9f45ac2c446509e79ed6437329be29a85 225 0.14/1.00 vMB 26
Previous 10 blocks ↓
Total Size: 782.59 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: 671.58 GB
    • Received: 15.96 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.