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Memory Pool

75,223 transactions
28.91 vMB
0.08842462 BTC
Random Selection Loading Transactions
Max Size: 171.08/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 2a0f42c9be1f395cd16de5232cd03020c31c6fa2f46545761419d3cf8fbb4a03
Version 20000000
Previous Block 000000000000000000009e0d05ec642d7cff4f2783635cafb8c4809e49c30b10
Merkle Root 1561871d710cf7c32f93bd2787d32526c267950116991593fbe4eb8817873b35
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,995
Size: 1.00 vMB
Total Fees: 0.02835337 BTC
Feerates: 150.93 > 2.84 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,051 (640,908 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
274,143 274,143 0000000000000001029dea3f2b9e2c1dd1cd76b80084f06cd6e2e9e21eb9452a 201 0.14/1.00 vMB 31
274,142 274,142 00000000000000041ab6ef55a65fb184f0aaf16ca388d320465c01e9fe783e9d 24 0.01/1.00 vMB 114
274,141 274,141 000000000000000109d490daae8a2377861685e93c576659d3b4c96aad366d3a 333 0.17/1.00 vMB 52
274,140 274,140 0000000000000006067d5e4bb51955b4a0144ce02fed589312ba9e62364b09e6 168 0.10/1.00 vMB 33
274,139 274,139 000000000000000033f3c018297174f2a0ebaa8689e05a41127c688496c27541 53 0.03/1.00 vMB 75
274,138 274,138 000000000000000253a3fc4acc058fc4fbd24fb4e983d35f38b3f7321cdf94d1 457 0.23/1.00 vMB 33
274,137 274,137 00000000000000008e0c324f7d9036a8f964bed3756c6db27c79f710c0c4addb 77 0.03/1.00 vMB 104
274,136 274,136 0000000000000002b5491de772e5f481330326808ec1df20b499a0a766fdb1de 93 0.03/1.00 vMB 78
274,135 274,135 00000000000000056986d1962d99984482e4ca657f65e5b1817abea37ef4e47f 113 0.04/1.00 vMB 44
274,134 274,134 000000000000000596934a466c3b77213f9c0f33eb5568b21da948afa6ca83ac 293 0.14/1.00 vMB 43
274,133 274,133 00000000000000050023648ebf6b8a143ed15c8ff3086d9bb7ce05e95ceab897 107 0.07/1.00 vMB 24
274,132 274,132 00000000000000014c46e47820a6116c11665571ca3cc86cbd9025d39da06686 524 0.26/1.00 vMB 56
274,131 274,131 00000000000000041591d94032ace2e379e55553c7b2776ddeaad0d7b1d1c5d3 171 0.07/1.00 vMB 59
274,130 274,130 0000000000000004013e1e35850de16a19649dcba0de2c7c21b4669cbfa60243 146 0.06/1.00 vMB 72
274,129 274,129 0000000000000001f39ee3f7be3f9342c4ecf5e14229c8a0d88bbf4b5e31f1e3 336 0.15/1.00 vMB 33
274,128 274,128 0000000000000003eb77e07d2834e7c7411cd9dae25329e46bcac8d3bff8f131 85 0.03/1.00 vMB 86
274,127 274,127 000000000000000421063e7a04b269ce0f553698ad402957c21bc128b742d0eb 115 0.06/1.00 vMB 35
274,126 274,126 0000000000000002482449893e302270d7526ed1456d51ef8fc4c12bcc763183 59 0.03/1.00 vMB 22
274,125 274,125 000000000000000343917ee0724aeb5f2ba340322a3fbc8591abbc4ad72c8950 110 0.09/1.00 vMB 31
274,124 274,124 0000000000000000db61a80324f647dbc9131bdcee0cdc1a3f51a6444b31e302 79 0.04/1.00 vMB 34
274,123 274,123 0000000000000003619e515998556807ce3221b0bc26d8b42d58d07f840967e9 82 0.04/1.00 vMB 52
Previous 10 blocks ↓
Total Size: 782.48 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: 668.18 GB
    • Received: 15.41 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.