Memory Pool Memory Pool Refreshing

74,453 transactions
32.72 vMB
Show Random Selection Loading Transactions
Max Size: 198/200 MB

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,130 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 6,367 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,129 (327,239 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
542,890 542,890 00000000000000000013d48ef42222731b06efa5a8b6cbd2ecb18214586d639e 0.61 MB 1,384 29
542,889 542,889 00000000000000000004bbe4af3c2ef9aef01b6a718ad787951c8a558f3d97cd 0.12 MB 271 10
542,888 542,888 0000000000000000001610ffb63151ec4d87af677c62f45fb0787a01cd7e2920 1.41 MB 1,050 4
542,887 542,887 00000000000000000001447e211c79dde67df2cdd0da6bbfa8d605cf31a051a9 1.25 MB 2,477 17
542,886 542,886 000000000000000000208074881b5d86842bf67e02c4e595d47f2fe356bf3aa9 1.44 MB 1,409 2
542,885 542,885 000000000000000000154f7dc1bea336dc8d42b319d04b66fef91f5909228723 1.11 MB 2,332 9
542,884 542,884 0000000000000000001054ecd56e65d0da9adf8ce8a5aa681325e18e9720ead4 1.18 MB 2,332 21
542,883 542,883 00000000000000000024ef2ad7071a2755b5c783bf919a523d644a6d1293afdd 0.38 MB 595 16
542,882 542,882 0000000000000000000783f15e17f7cf460dcd4281f146f8f6f74ef6671fe68f 1.31 MB 2,444 21
542,881 542,881 0000000000000000000789e2061409747280c9c2eb5343c8f5b3ec9c96c1864d 1.23 MB 3,129 3
542,880 542,880 000000000000000000018ef96b2ebd71f8c127908ee53b5d7bc2125300f4d95f 1.19 MB 2,576 26
542,879 542,879 0000000000000000000b1027832731c0030a0f40707d10cd866d9661249feeed 0.18 MB 530 11
542,878 542,878 00000000000000000022c03e25b47b411d7cd8717788291ab6c3f734a7dc3fd7 0.78 MB 1,627 10
542,877 542,877 0000000000000000001a8a12aa1b9c69815f40fc4953300fcaa8efc4b5f67e6b 0.92 MB 2,140 10
542,876 542,876 0000000000000000001cb002894ebcddfb3d04cfc1745d1aadfccb829c1876ef 1.15 MB 1,936 19
542,875 542,875 0000000000000000002586b7ca95276523be302baac11a4677d00f7ed5c4743e 0.18 MB 441 20
542,874 542,874 0000000000000000001d0caa8be5e9848a8caa657e7c143b48708c564c42dc8d 1.25 MB 1,377 3
542,873 542,873 00000000000000000016e98bba9020da81e17ba7113872865a1e5020c6b9d573 1.21 MB 2,990 3
542,872 542,872 00000000000000000000878a0a0d5ac4562798225662e6a5d22c60c9b25dc14d 1.19 MB 2,345 22
542,871 542,871 000000000000000000194e84ef8ab908800a3e587a1bf547ea3628167f6e0c15 1.16 MB 2,729 16
542,870 542,870 0000000000000000001439e4af884842eeb4da6bfee973d04ac5b418673817c9 1.26 MB 3,070 6
Previous 10 blocks ↓
Total Size: 699.70 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: 2,184.94 GB sent, 208.41 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.