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Memory Pool

37,415 transactions
19.69 vMB
0.05700823 BTC
Random Selection Loading Transactions
Max Size: 107.76/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 9025d5b4154ffe804d51e0bea6a21d1c94b466a87549e103ac83b34ac4aad8b2
Version 20000000
Previous Block 0000000000000000000069fc60e8390b5bb8a1a0743473e70c8c134b33a8a2fc
Merkle Root 38c6c6d321252a2940280dc2405b8c8d315a4bb852c5a80ff36b57b505132eb9
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,522
Size: 1.00 vMB
Total Fees: 0.01814963 BTC
Feerates: 199.45 > 1.82 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,911 (655,998 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
257,913 257,913 0000000000000028984028f49af86efe8597dee7519a1ff9ede46906cbbb2c6c 825 0.38/1.00 vMB 107
257,912 257,912 000000000000001e9097b1195e1c4475a551c07cb60b6c901918ab436e4007e5 54 0.02/1.00 vMB 121
257,911 257,911 000000000000001a314c8ca2aa223cab4ea90dfd30a2342798bfa46280d164e2 137 0.06/1.00 vMB 94
257,910 257,910 0000000000000008a4f02e5815b72d26d19dbcaef56121c4cd7808c5986a6804 19 0.01/1.00 vMB 2
257,909 257,909 000000000000002e64a5953f87efb0895d5836d988ecb4f48acb4dcbb870809b 253 0.11/1.00 vMB 91
257,908 257,908 0000000000000006876fa4606834b3cc00c0dc1f82512c27a055426d9b2b1ec6 635 0.25/1.00 vMB 112
257,907 257,907 00000000000000214f28026ceef408b99883337d98e3813ce10f062022028863 176 0.07/1.00 vMB 94
257,906 257,906 0000000000000027dbdd6f229f4b4a581fe840a76d174bd3c92ae1886f1a5e1f 81 0.03/1.00 vMB 124
257,905 257,905 0000000000000021cbcdd3494cd48b2b0f00975e346e1bd81ccc9369bb969eb9 44 0.02/1.00 vMB 82
257,904 257,904 0000000000000000775dec40da9405bbb2cf7c82117b283e32edf90c0dc35450 260 0.13/1.00 vMB 75
257,903 257,903 000000000000000c1b79fbad3d7c0211729122a265d3cb0cda5778ab6dd8468c 155 0.06/1.00 vMB 96
257,902 257,902 00000000000000134b9056e1dbfed45ea2b1d618f9ac78474eaf09a659507b44 329 0.12/1.00 vMB 103
257,901 257,901 00000000000000283399b50d0958a8f349a621c0e6cd80af8e874a516526e5d6 91 0.05/1.00 vMB 95
257,900 257,900 00000000000000248bf8b480198db101a397a095fe6fd691a1b52e167ce4422d 42 0.02/1.00 vMB 95
257,899 257,899 000000000000001cfb436a2830dbb0a180912a1ea52fec5ba978e968ce1b5c7e 343 0.15/1.00 vMB 108
257,898 257,898 00000000000000222627a6dd89523aaf6ba23f074438aadfd47d2d6ecc740d2b 1 0.00/1.00 vMB 0
257,897 257,897 000000000000002401c88c09a874cd92a704de281f5fc6a815e04ee74c898082 4 0.00/1.00 vMB 58
257,896 257,896 000000000000001bc66b498ea30db9c9146f86fcafd9f00dc511ef236542b185 12 0.00/1.00 vMB 78
257,895 257,895 0000000000000017d6541c5f57526a7e846ecbbc9a3adcb3c8ace7e55ae5672c 351 0.13/1.00 vMB 101
257,894 257,894 000000000000001847f4622ff1f778fd5c83b770506c3cfc585b15bdb2bf27e2 223 0.11/1.00 vMB 95
257,893 257,893 00000000000000184db759a344c8b21c4f35f0cf37a18bb153afe5d69ce63a92 133 0.05/1.00 vMB 125
Previous 10 blocks ↓
Total Size: 780.45 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: 527.54 GB
    • Received: 5.50 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.