Memory Pool Memory Pool Refreshing

29,877 transactions
15.84 vMB
Show Random Selection Loading Transactions
Max Size: 91/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,690 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 1,980 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,689 (321,174 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
549,515 549,515 00000000000000000017fdde2984c8e3683eb329851f2670a0c085b35f635142 1.22 MB 3,231 17
549,514 549,514 0000000000000000001511671b972dd65d14cbcfc2a78b5985e29601e0dd349f 1.24 MB 2,975 17
549,513 549,513 00000000000000000009f9b84fde9b5b17c66385282520d22a595b6d5486202c 1.38 MB 2,809 26
549,512 549,512 000000000000000000164a76bd6672b3511859ff8d94a58ff816774798f268ec 1.22 MB 2,643 21
549,511 549,511 0000000000000000000872af9c17c0a404cf08f6b5db575085523dfc762d21a7 1.20 MB 2,470 22
549,510 549,510 00000000000000000013fcc9035f7991bcd7158df1b5dfed19a9bf2341d02d48 1.14 MB 2,251 48
549,509 549,509 0000000000000000002333852dbc8af5c643cd866d4baf40da52f2d60dc66997 1.02 MB 868 70
549,508 549,508 00000000000000000018b1dd864104e1dacecc4ce48e4eb13df110f2d625fb25 1.36 MB 2,640 24
549,507 549,507 0000000000000000000e79ecc242e82e17b4625011553d9bc5097fefd3bb2003 1.17 MB 2,713 42
549,506 549,506 00000000000000000023af7b0b43ae1a34098a7979f4ca56350866f114822acc 1.21 MB 2,830 13
549,505 549,505 0000000000000000000f382fadaf28f14815ed5ccaf9a64c1cf0c17be269f49e 0.09 MB 223 21
549,504 549,504 0000000000000000000e94ae4d32c85fcc90a65a7dda90260de9c24d467e9c89 0.19 MB 441 10
549,503 549,503 00000000000000000021eb420f7e8444c47c971516617c423d8c9962bdecb14a 0.53 MB 912 12
549,502 549,502 000000000000000000027d9e092926f385f4949fa3a9a300dec4577766a6ef68 0.51 MB 767 3
549,501 549,501 000000000000000000230e352c577f8b624569fea660e8972d8df284e5910bf8 0.28 MB 591 24
549,500 549,500 0000000000000000000b17f8520cb68cbe11f3e341e23d30dd7dbb738cdde779 0.01 MB 20 16
549,499 549,499 000000000000000000106406f7027856cbc8880d1a497c5ecb7daf4b10d8d537 0.31 MB 629 10
549,498 549,498 0000000000000000000a174f092d1772213b25ad6d51b580f484fb317269df99 0.00 MB 1 0
549,497 549,497 0000000000000000000416752ede06a5530eb1c0594a834f569839c0f8ebe517 0.49 MB 840 15
549,496 549,496 0000000000000000000752e46d4eff71414898b8ecb95af1659a6d37f11822f7 0.20 MB 469 15
549,495 549,495 0000000000000000001b7cd644d86c1790026551a85b53dd4c6b747e6c4fcb08 0.63 MB 1,137 11
Previous 10 blocks ↓
Total Size: 700.76 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,379.81 GB sent, 215.40 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.