Memory Pool Memory Pool Refreshing

64,953 transactions
31.14 vMB
Show Random Selection Loading Transactions
Max Size: 172/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,338 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,361 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,337 (471,058 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
399,279 399,279 000000000000000006a9ba4a1dc0e9e4d6f6dbe880b983d3e801f837c46dbebb 0.99 MB 1,986 42
399,278 399,278 00000000000000000071ce0db67180d1757e37ed78b1d988e6dba01b429aaed1 0.21 MB 353 33
399,277 399,277 0000000000000000069a5ecbed6bb56eef3bab50bb8e23b09bc2db45c37249d9 0.99 MB 521 10
399,276 399,276 000000000000000006b762f173fb8254fb3eabf6bd1dbbcabc1ad5ca2e463aa4 0.93 MB 1,998 39
399,275 399,275 00000000000000000480015be721d2197db50254afa962daea4f601370c91420 0.98 MB 2,505 44
399,274 399,274 00000000000000000208d1f10afa6290abe1bba09987a565ec0233943920df0d 0.68 MB 500 14
399,273 399,273 00000000000000000403d69f2fab8727e44ed9b6f073802c2e88a1c43839c38b 0.00 MB 1 0
399,272 399,272 000000000000000002cb8a2dfc704aaf04f36a59c7b93819b90080c1c4f3260d 0.75 MB 1,618 38
399,271 399,271 00000000000000000483111ffa3cb65dd6f229880ad41143cb2812373e364678 1.00 MB 1,126 21
399,270 399,270 0000000000000000068f74e7ce5d82913332d862b0837d239b937f4f98d1d52b 0.93 MB 2,216 32
399,269 399,269 0000000000000000037971db8ea92879103490d7e673614b3ea9983cd6f0c341 0.95 MB 3,005 59
399,268 399,268 000000000000000000cb30d154b4f8bfbad0552d6f2244ab4f8f6f11c391ba10 0.00 MB 1 0
399,267 399,267 000000000000000002d7d06c58e0cff1a18438249c4880bf4d5fe564944f76ad 0.98 MB 1,749 29
399,266 399,266 000000000000000002b225349e07327355454d1310b15c45983595ca1d602b60 0.75 MB 2,134 51
399,265 399,265 000000000000000000dc16996489d0b84a36fa5fb95a49b502895ae8d43a12a5 0.88 MB 1,136 20
399,264 399,264 0000000000000000069a7b37210baec2bdf7f553fd8ac5a4d39ddc7e1a8c67ed 0.00 MB 1 0
399,263 399,263 000000000000000002d1f5757404e213d20d391526b3f8fdba2be190951125ba 0.75 MB 1,738 38
399,262 399,262 000000000000000000464d2b6041901dc441ebbd6664d24313d00428444ea2d5 0.75 MB 1,137 35
399,261 399,261 000000000000000005dc1347214434cdd35509015984964954ef57d9a2992422 1.00 MB 2,814 55
399,260 399,260 0000000000000000038572c52bbf9619d0bef60041ae2719c15bec04b0d0ecf5 0.43 MB 901 34
399,259 399,259 00000000000000000130fa97c4a4710748121dd523f8ba1ab9a6cb81aee706f8 0.94 MB 1,121 21
Previous 10 blocks ↓
Total Size: 700.08 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: 2,232.07 GB sent, 210.99 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.