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Memory Pool

72,953 transactions (16.75 vMB)
  • 1 sats/vbyte = 18 blocks ()
  • 7 sats/vbyte = 9 blocks ()
  • 8 sats/vbyte = 4 blocks ()
  • 11 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 121.40/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,716 000000000000000000022b910000000000000000000000000000000000000000 4,228 0.15372125 BTC 1.00 vMB 14.47
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,715 (695,196 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
217,519 217,519 0000000000000161d8c83edae0308b4711364d1f1c59878caad61febcffda441 0.05 MB 99 155
217,518 217,518 00000000000001fa3a4830f74eb749061e07186d66cd78dd8bd8dbedf0e7a0c3 0.16 MB 405 176
217,517 217,517 000000000000037c5057813b2a55678fe9c92f4d52681bfaadec9d606c539d9e 0.00 MB 9 136
217,516 217,516 00000000000004a1abbdbc228441b677309635e118580313e601811f64ed2f81 0.12 MB 296 179
217,515 217,515 00000000000001a4b70af4729aaa344894f49b0d3d581892e7af68351ae09722 0.02 MB 5 11
217,514 217,514 00000000000000d5b5bd23f874b27e8a68c3f9544aa7286ca67ab66b65ffd6cc 0.15 MB 358 189
217,513 217,513 000000000000014d81274c8c4261bf41711126d1ece72229647852bc357dd9de 0.22 MB 218 34
217,512 217,512 000000000000017538cb9c21b24a0bf44ca7e682cd35943074b24832ccac8115 0.09 MB 179 136
217,511 217,511 00000000000004c8448c48fc4a1a8f4ddee732d26223189fedc195fa8463259c 0.10 MB 206 145
217,510 217,510 00000000000000b757fb86da83f20e7a57ba171b9bc90627d313194d9e45b84f 0.21 MB 495 189
217,509 217,509 00000000000001633dc80c130045b2befd1a6d080bce551d231a925286cc5d7c 0.26 MB 581 206
217,508 217,508 0000000000000328cebf08fa87095460f89c8afa7ef80f2bbd9dd3c2ec5754ce 0.01 MB 36 110
217,507 217,507 000000000000050d6956e05cc372e13132f22ab44250093343d02a94f3d52d13 0.07 MB 147 111
217,506 217,506 00000000000002b9618938098c085e5ce31e886b1a9c2b473d9cdd2cd942ba7e 0.16 MB 386 154
217,505 217,505 000000000000003f297b200c2e30eaabb0aaeeaf14b4f9b33651bff054f355c8 0.04 MB 70 59
217,504 217,504 00000000000002086581a072084dc4568edbacee853b9561305d25143d15642e 0.15 MB 380 191
217,503 217,503 0000000000000122ade2cd083072cbd5d19efadb1cdeae9e84424e6a6d643031 0.07 MB 149 162
217,502 217,502 000000000000016d18cc0d41f6c26d7d0149b1ef095fc7ce36176689d9c6fd16 0.21 MB 518 198
217,501 217,501 0000000000000280d02fc9475798e48dc70fb93e7e4ce77337acb0391b5b49d5 0.05 MB 119 152
217,500 217,500 00000000000004f3fe12fefc6b35f2c7280cdeaddc5467d164251ccd7b5e8fce 0.12 MB 311 213
217,499 217,499 0000000000000323a524ade2107881f60a20ca787d65691b3447c020111a03ca 0.11 MB 266 181
Previous 10 blocks ↓
Total Size: 778.33 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 68
    • Outgoing: 10
  • Data Transfer:
    • Sent: 123.48 GB
    • Received: 1.22 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.