Memory Pool Memory Pool Refreshing

67,044 transactions
24.66 vMB
Show Random Selection Loading Transactions
Max Size: 166/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,027 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,266 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,026 (40,435 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
821,591 821,591 0000000000000000000289a5796333c8a44fd17df7fcf89f0acb8e9b7d1cb8d8 1.79 MB 4,872 418
821,590 821,590 000000000000000000004dd6e79551914e29927b1c6744f88c133a8cfd6c9f6c 1.63 MB 4,096 407
821,589 821,589 00000000000000000000ee241bb27992dbddb67565e2ad6ffbb529ed4e117e9a 1.77 MB 4,685 394
821,588 821,588 0000000000000000000092185a1df1b8704dc12f8fa66f44108354669c1bb13d 1.73 MB 4,733 340
821,587 821,587 00000000000000000002ddf820e7fdeb19197e2eca16f0b73786ad4659ba57fb 1.56 MB 3,403 475
821,586 821,586 0000000000000000000262118c4988c058fecd847d491d369f3e8b5610e8902d 1.79 MB 5,021 324
821,585 821,585 0000000000000000000384b3585709defbc9fe6191d7865c8c1bbc2e1e7db60b 1.69 MB 4,556 309
821,584 821,584 00000000000000000002e235374d407ab4f1f07daf8e5d27d6376fee70614304 1.73 MB 4,474 368
821,583 821,583 000000000000000000017f967b973465a33886fb8588bdd473c27009ce5d858c 1.66 MB 4,169 341
821,582 821,582 000000000000000000002860d323025adc8c1987b3f698753ad92b3db3ade068 1.68 MB 3,875 341
821,581 821,581 000000000000000000030d3cfb24f541c39c5d77e4c798404d6d7fd6632e88a7 1.71 MB 4,356 330
821,580 821,580 00000000000000000001a03cb6348d24bf792b3d6375869215939751e5f6aa92 1.69 MB 4,271 330
821,579 821,579 000000000000000000035ed986c3bcf9041dd7c49b0c7590da3a510d4483dcd4 1.76 MB 4,751 400
821,578 821,578 00000000000000000001cd414c25f77cf45c7cc8c7da3efcd932b921863f4b81 1.66 MB 4,036 298
821,577 821,577 0000000000000000000057e3dc79c19d20ce7fbba756c76a05aa9166aa325c15 1.68 MB 4,279 385
821,576 821,576 0000000000000000000112d4ea264cdcb9e3f26bd585e11e6ecc73582e444673 1.64 MB 3,847 482
821,575 821,575 00000000000000000003f162372232aae1f3a52ca5983f795789c83ef43f7fba 1.78 MB 4,576 383
821,574 821,574 00000000000000000002d8d9b5cfa014f6f945481d628e964a95b366b0c7a908 1.75 MB 3,835 383
821,573 821,573 00000000000000000000aae9b7478726a1d113c6c1843edf9edeb3d96e4a074f 1.76 MB 4,707 375
821,572 821,572 00000000000000000000415298b82e23b657d3a7375d5c36e7f7107601c85918 1.68 MB 4,023 346
821,571 821,571 0000000000000000000373005f28e283d96afdc9861738d9044e53833cbd63ca 1.56 MB 3,720 459
Previous 10 blocks ↓
Total Size: 684.21 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,330.06 GB sent, 99.80 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

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:

  • 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.