Memory Pool Memory Pool Refreshing

65,588 transactions
31.72 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,149 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,263 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,148 (360,490 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
509,658 509,658 0000000000000000001bad07c4119ead78b85f93e286f0155d31c23eb2dfc1a5 1.09 MB 2,873 87
509,657 509,657 0000000000000000003e3d3107a4870a60470e9d7cb441dab44251d5e2c854ef 1.01 MB 163 3
509,656 509,656 000000000000000000024544e7344c151629ea3ad2b3a80c7df654c675879549 1.02 MB 612 13
509,655 509,655 0000000000000000003ec62c40aa274a0c9e6c0ca26ea28b2e000b079b22e442 1.04 MB 1,570 47
509,654 509,654 000000000000000000126d989ad6d5eb475365d4b9984fd25102d790a99bac9d 1.06 MB 1,887 52
509,653 509,653 0000000000000000000c104d41e0183567d4414ee08e92ac5dc254db449efad2 1.03 MB 222 3
509,652 509,652 0000000000000000002f335d955ed9bb9e366cf89999c00935448b937ff119e9 1.08 MB 2,647 21
509,651 509,651 0000000000000000001f8f426fe2be56a96d0068d2b15c486450b232534373aa 1.12 MB 2,512 57
509,650 509,650 0000000000000000001e82c9d5638a65ee5ed2695f97aab565758df14a3bc47e 1.05 MB 3,283 116
509,649 509,649 00000000000000000033385cd77c4d474dc9a4505bdb102c7eb424c6a5e3c755 1.06 MB 2,611 63
509,648 509,648 0000000000000000002c1bd3423cc7bfc63948eba0bdb2eb9d03f465a9645521 1.02 MB 858 20
509,647 509,647 0000000000000000004a10aa80aedc01cc5e500f93a0a36f0c6363464c3261ad 1.05 MB 1,173 23
509,646 509,646 000000000000000000255a250c67ae3e2b96ab042241f66f7952938a988e6345 1.01 MB 526 33
509,645 509,645 00000000000000000030f062cf8cc52a8cb90b2b10722ad8500773edbe8d9253 1.05 MB 1,348 33
509,644 509,644 000000000000000000485838ee250bb5907f8eac60611aca8aadafc3eb1de46e 1.05 MB 1,397 52
509,643 509,643 00000000000000000023da806710991ffdbd17b2e3d59b8ab9f0b37ed75e5769 1.06 MB 560 11
509,642 509,642 000000000000000000207f9e44ff1f344ca63248c4772c392465c040dba2e1b4 1.00 MB 1,256 29
509,641 509,641 0000000000000000004d9f52ef8f4c4f63a6a017c1cb00e1fa0cc2a7c2254bc6 1.06 MB 1,434 44
509,640 509,640 00000000000000000058e01c362a89d6be98c5c92a2f736471039f7a6addf8ed 1.00 MB 124 4
509,639 509,639 00000000000000000041ad45c9251222c8854ed02df5aa2ec9971b68d42dc981 1.08 MB 1,790 11
509,638 509,638 0000000000000000001f3fbc9f76b20dfe6b086947114d0ec1c439da20128611 1.10 MB 2,808 89
Previous 10 blocks ↓
Total Size: 699.74 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 2,185.74 GB sent, 208.62 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.