Memory Pool Memory Pool Refreshing

81,804 transactions
32.20 vMB
Show Random Selection Loading Transactions
Max Size: 191/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,291 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,346 19
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,290 (350,899 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
519,391 519,391 00000000000000000009d8bdac50be46c8ca1ddec24c8b1b4f10b78f04158c40 0.18 MB 426 29
519,390 519,390 00000000000000000027acacb0ae28210314576928f9b758710552065eafb3d9 0.17 MB 205 17
519,389 519,389 00000000000000000032cc19ae4787136419a5a2d62f97fee039d4336eafdd6a 1.18 MB 2,372 30
519,388 519,388 000000000000000000142c1388f2cfc99fce75f725387ca55d3a0be0e0546818 0.16 MB 301 16
519,387 519,387 0000000000000000000d720c63ad6ebad1ff262e6f8427461579010508f2303c 1.11 MB 2,370 13
519,386 519,386 00000000000000000017e2ad5700188e0b18d2943aeb3931d759870729b3736e 1.13 MB 2,617 60
519,385 519,385 000000000000000000423140b40cd55c8d13154e8360f15ceb118cd891cb6938 0.44 MB 856 17
519,384 519,384 000000000000000000370ec653402e26a250a3b3706d68e2069703f2e8988e6b 0.52 MB 1,095 39
519,383 519,383 0000000000000000002ae939eda81d9a563666494c1250cfe2b06f3c7fd1f100 0.09 MB 224 29
519,382 519,382 0000000000000000000ec3cc3440ded1925ebe152e5d1e36b70104d2ad71cdaf 0.82 MB 1,580 36
519,381 519,381 0000000000000000002a9387e801e843dff362d442f817f8859d084c40496c47 0.94 MB 1,351 25
519,380 519,380 000000000000000000456eafd7d89c3abdc2b73a9520c1d434c126367fb56e95 0.12 MB 16 4
519,379 519,379 000000000000000000048c2064642792070ec1109dcffe059863cc47240d6401 0.23 MB 457 40
519,378 519,378 0000000000000000000a0f3effaabc38045cf5362344f60fe1f5be9b9cea9f8a 0.10 MB 222 25
519,377 519,377 0000000000000000000161078a8d6d024dc082018de580bf81593f58907debea 0.68 MB 1,095 24
519,376 519,376 00000000000000000015f4e488547d799bf64148990cf0b37d71c36aaaf8ee34 0.84 MB 1,804 39
519,375 519,375 00000000000000000026d77a4bb4e2b446a5dd00a9cc362c280e40541fbcd06b 0.18 MB 291 29
519,374 519,374 00000000000000000046bde22473363c3022f06555114db01ae3d3c5d1ba8ca7 0.49 MB 1,018 29
519,373 519,373 00000000000000000007fcb7106103023b091f63b4e30d02895bb7a8de762fa0 0.18 MB 429 37
519,372 519,372 000000000000000000066489e41fc4a28c836a4eb74d9f4fd404f883ac97584e 0.44 MB 837 23
519,371 519,371 00000000000000000007cadd9ca3b47ca61b029d2640519094536f8987345961 0.70 MB 1,261 31
Previous 10 blocks ↓
Total Size: 700.00 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: 2,225.70 GB sent, 210.40 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.