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Memory Pool

1,618 transactions (0.51 vMB)
  • 1 sats/vbyte = 3 blocks ()
  • 2 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 2.95/200 MB
Min Fee: 1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,311 000000000000000000022b910000000000000000000000000000000000000000 1,617 0.01342261 BTC 0.51 vMB 2.13
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,310 (894,174 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
18,136 18,136 000000008eb3757f74486527435eca29b4687f78289bfbf9a6a88c95c1f38bd0 0.00 MB 1 0
18,135 18,135 00000000422b373f751903f2fbdd661f8a91abb3f36f72a5ad9395b088b3e8c0 0.00 MB 1 0
18,134 18,134 00000000c5559cca94c212b0495f9968a3c7f88b2325356f3d1b971304c82511 0.00 MB 1 0
18,133 18,133 000000001df198e7aca776b9ec9198561922b4e53c9cb03ae249e19be180078b 0.00 MB 1 0
18,132 18,132 00000000a3ed9a772957e7e95432eca87bb8ef109cce3f61749868f94c81ec6d 0.00 MB 1 0
18,131 18,131 00000000d18b49e1a741037280de6248cb2d9e67fa44085f818ad62240f89497 0.00 MB 1 0
18,130 18,130 000000005bf1c9c3a1c98e6c8029b236fce073e8f43c843b6c0bc5b5888f9a6f 0.00 MB 1 0
18,129 18,129 000000002b32ac7a64019bf7f5d4e62a46bbdbdb680270cc2c9035624e64c48c 0.00 MB 1 0
18,128 18,128 000000001369c3c2707aec0a72eb5e00f166c31969a800a9c4a63fa82e2b99f1 0.00 MB 1 0
18,127 18,127 00000000602326d0e50a5464dbedb3699e333f056d79cbead4038b6ec44e4b6b 0.00 MB 1 0
18,126 18,126 00000000ca9cff251e3d1a7eb684b5bfed43fe58a8475c322b8a3a44bbdbe459 0.00 MB 1 0
18,125 18,125 000000002dfe7994a9e5fe92f803a96cb18c6a8fef855d1ef040bafec0df9451 0.00 MB 1 0
18,124 18,124 000000005abf4a9c88ab7dc8bedb8b74bbc8aec73b26fe860e4704f6f7a622ce 0.00 MB 1 0
18,123 18,123 00000000adfe93e9abe3ec9ce837986b1faba9f024cf37d32dfc88e0cab65edc 0.00 MB 1 0
18,122 18,122 00000000dae85f691c949934abb799ea95116dc389c38f4f180d7487ead34e2b 0.00 MB 1 0
18,121 18,121 000000003e0cb90ad61888e2216491971cb36a4fb19d90725176a9ff637a0844 0.00 MB 1 0
18,120 18,120 000000002ddd46c57734a52dd983b0c9761e2782f73447e287b69625fa1be891 0.00 MB 1 0
18,119 18,119 00000000f0452917cb87377bf7649bfdcebe1020cd733933540e2425daf88d2c 0.00 MB 1 0
18,118 18,118 00000000569f49bd75d0a6f792189c43500376f4ab41279b1b449f0ba988495a 0.00 MB 1 0
18,117 18,117 000000007b9fb1708040c77eaa925489f574ca7af8d6fd4dc6671b6052967f6e 0.00 MB 1 0
18,116 18,116 000000003d4706a0772abf856e75260dd7e33ac3ad910d8b50aa57bd2467e3a6 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 777.65 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 2,542.53 GB
    • Received: 136.60 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.