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Memory Pool

78,168 transactions
29.00 vMB
0.08845114 BTC
Random Selection Loading Transactions
Max Size: 175.35/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 42ebba52f5e3b87aeb88397f6500aafbb54980440e75cdaefa902a70d6003ecf
Version 20000000
Previous Block 00000000000000000001c91beefdbf93e824f2717ab594e9edd9a754a7cec7fc
Merkle Root 0a7bf98f17f786a7684d4aba98346d3e554ab4133321eb92f34e856540ff8895
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,323
Size: 1.00 vMB
Total Fees: 0.02793946 BTC
Feerates: 477.45 > 2.80 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,137 (99,283 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
815,854 815,854 000000000000000000016cd2c6d764b9e5cfb21e1fb2ac466854a8a004723a9e 3,213 1.00/1.00 vMB 48
815,853 815,853 000000000000000000021f3f7540a44ccb48f6b03912036f459f1ce56ca82e2d 3,639 1.00/1.00 vMB 84
815,852 815,852 000000000000000000044f5dd7fe1dbe4109765d6f59cc1effd9d2d862a62983 3,943 1.00/1.00 vMB 68
815,851 815,851 00000000000000000003787749f92f65e8f56c31a14b4dba5eec6fd7ac0cc0bd 3,946 1.00/1.00 vMB 85
815,850 815,850 00000000000000000002e5154c3616ff773b0394b08757d2ddeee1303ca297ac 2,998 1.00/1.00 vMB 58
815,849 815,849 00000000000000000001fd0c1487a4be30531b0771e363c211d7455c55e61ef0 3,896 1.00/1.00 vMB 93
815,848 815,848 000000000000000000011c0fe7358e8978d1004feffa23d0136dba6942406388 3,200 1.00/1.00 vMB 79
815,847 815,847 00000000000000000002a0172f995cdeb7b5f49e18bb33e171e8c77117be944b 4,205 1.00/1.00 vMB 60
815,846 815,846 0000000000000000000040f89d8afd861bba2ab26340e2a20edea04326898fcd 3,989 1.00/1.00 vMB 47
815,845 815,845 00000000000000000002744c1a2d533685d3a6d01c53e2718346a361cf647bdf 3,782 1.00/1.00 vMB 49
815,844 815,844 000000000000000000020fd55d954a73af2685a31f3044775b191f6596467bf2 3,755 1.00/1.00 vMB 67
815,843 815,843 00000000000000000000fae6bc62a0acd1567e1b19e8be9243914e2a2291c3a1 4,206 1.00/1.00 vMB 57
815,842 815,842 00000000000000000002d539c0d51562673d8741814da59944d88935d2d1fb35 4,737 1.00/1.00 vMB 49
815,841 815,841 0000000000000000000117d60215714e610a0a7180139516aa7527bd1470838d 3,775 1.00/1.00 vMB 84
815,840 815,840 00000000000000000002cdb76156f544b7bc6e5b57ba88b5e4b49d713243bef5 4,812 1.00/1.00 vMB 52
815,839 815,839 000000000000000000012d890937952ffa086378f1faee7c02b581d29c422969 4,246 1.00/1.00 vMB 57
815,838 815,838 000000000000000000012eec7a028382dc2e7afdf02638b775fd0ce9580f6056 3,745 1.00/1.00 vMB 76
815,837 815,837 00000000000000000001bbc57a253f5fca04ab55e1067c7e6efdf7a6b46d92e8 4,440 1.00/1.00 vMB 53
815,836 815,836 00000000000000000002c0528e1a208d3e9533e30428b652e0d7f07d9868531b 3,736 1.00/1.00 vMB 79
815,835 815,835 00000000000000000002fdae66a090a38f4ea3d055520980883872c75fb211da 3,797 1.00/1.00 vMB 42
815,834 815,834 0000000000000000000463372e3f92d0c96744543738195772ccad137e407326 4,422 1.00/1.00 vMB 58
Previous 10 blocks ↓
Total Size: 782.63 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: 672.17 GB
    • Received: 16.17 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.