Memory Pool Memory Pool Refreshing

98,647 transactions
29.70 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 3 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
865,196 000000000000000000030ecd0000000000000000000000000000000000000000 ago 1.00 vMB 4,931 48
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 865,195 (5,822 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
859,373 859,373 00000000000000000001eab9842351d825cdfca38f041361608c7eb21380e7e1 1.64 MB 4,058 6
859,372 859,372 000000000000000000016435be7a74573859e75f566aaa7626924ae00aa94919 1.64 MB 5,717 4
859,371 859,371 0000000000000000000269309128441fb4956d6411bb6c823954f02c95cd00a3 1.88 MB 4,788 3
859,370 859,370 00000000000000000000025e5bb1e3ac2cd033f57d97ac05d1374fa132de1b4f 1.99 MB 3,167 5
859,369 859,369 00000000000000000000970ed31b44b626f2dd477e45ebf6b486758f1ee54569 2.68 MB 2,073 4
859,368 859,368 000000000000000000015c1302bc59c7ef1dff9c8a4e5ecd278bbef9d01180b3 2.56 MB 2,329 7
859,367 859,367 000000000000000000023688341bc1bd0b2590808526eee9d36169511045832c 2.30 MB 2,797 4
859,366 859,366 000000000000000000014e92ca90fc024de721ca7591d1ce3664bf435573306a 2.07 MB 2,950 7
859,365 859,365 0000000000000000000038ef3fb9ed010fb954cb8401777259137b6f23021b7e 1.68 MB 5,746 3
859,364 859,364 000000000000000000009d24eb1bba3bcdb35cb1d66de183ab7effae24d55a5a 1.67 MB 5,103 4
859,363 859,363 00000000000000000002d7bfdab715e536880925c113f19ac92047d6856c78df 1.73 MB 4,510 3
859,362 859,362 00000000000000000002d63f1f0c6eba1a02b4ea8d2774a6ea0a411859b5d913 1.85 MB 5,397 3
859,361 859,361 000000000000000000006a999382d84879cfa0b6369187b375afe747c391c4c6 1.53 MB 4,714 2
859,360 859,360 000000000000000000023352166ea3cc453fae39dc7b1fca14d9a6f7f307758e 2.00 MB 2,976 6
859,359 859,359 00000000000000000001359c0b40cb71d7eab4d2c3dffb10a40c2661f41cd167 1.61 MB 6,660 3
859,358 859,358 00000000000000000001b1335800705ff07e5bbdc7710637263e9e2273124998 1.76 MB 5,730 3
859,357 859,357 00000000000000000002fbbe14b2eb41d27e72e868dd92c0617b81db2ce158eb 1.72 MB 5,200 4
859,356 859,356 000000000000000000020f1a69f52052369f96d4c91e8d1eace5b99ac9adc554 1.74 MB 5,661 2
859,355 859,355 000000000000000000027517bc0e6a5b0707260c590ae08f988a2fb3c5a8ce66 1.76 MB 3,730 6
859,354 859,354 00000000000000000002e22a901607595b8b04f24c5759631a9d52964fc0764a 1.87 MB 2,402 11
859,353 859,353 0000000000000000000182ce8a671ec33affd87feebeec1101af5919afbe32c6 1.60 MB 3,678 10
Previous 10 blocks ↓
Total Size: 690.27 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: 1,676.35 GB sent, 143.48 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.