Memory Pool Memory Pool Refreshing

67,945 transactions
28.12 vMB
Show Random Selection Loading Transactions
Max Size: 179/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,093 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,148 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,092 (414,234 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
455,858 455,858 000000000000000001078e095b5206652a563431b45c39dd74532ff9b53bded6 1.00 MB 293 145
455,857 455,857 000000000000000000eda8eea7babbcc84aa2a4b9f2f78a2bd423e6396c6dded 1.00 MB 608 154
455,856 455,856 00000000000000000005c2319362ee5cc1f1ff13fb8f7973a816e61c7f8c319a 1.00 MB 2,553 325
455,855 455,855 00000000000000000191f9c7ed3e261260d1f84b32e3a9628e4f6923f03587e8 1.00 MB 1,755 178
455,854 455,854 000000000000000001e0c4bf2d1761898718a8ea5d75bdf697c05a5753e3aa9a 1.00 MB 1,943 105
455,853 455,853 000000000000000000964e1ddfadf59ae8dcc4c02ea78cdea02d0567c37be6cc 1.00 MB 1,847 176
455,852 455,852 0000000000000000024d32c8052abb29ffdb7e21b98864f8f71ce0ad7fbd14b3 1.00 MB 2,336 98
455,851 455,851 000000000000000000e44c1575f369b018a80b3b773301ea8aaead9f947f77e4 1.00 MB 1,929 121
455,850 455,850 0000000000000000012395bc999b6e78a329741ec221e00e686070964211d795 1.00 MB 2,200 174
455,849 455,849 00000000000000000177b788e26d4caf7e9836af9f62004f035897007a7b3268 1.00 MB 2,901 271
455,848 455,848 000000000000000000ae370ed380bfa1247418380209497ba50be53be76e4f38 1.00 MB 1,360 93
455,847 455,847 000000000000000001047d75ed905bb241286784198506e32930c01143fbde66 1.00 MB 2,131 82
455,846 455,846 0000000000000000012be92b5ff3d83465a4cd5ad3d1ef1295a71497bc457ce9 1.00 MB 2,036 168
455,845 455,845 000000000000000001da242e4cf956a3e04e0ad522a4d812f7daee10634dfe03 1.00 MB 1,883 123
455,844 455,844 000000000000000000a89b383ecbedede4cf8e3e8f7637411a2d127afa53cb68 1.00 MB 2,478 114
455,843 455,843 0000000000000000022279820c854fc3af0fcd83ed3085181a0ceaf5fdb19ab1 1.00 MB 2,227 164
455,842 455,842 0000000000000000015f8517fa1d84839bec94789034ea33e42e613557a82070 1.00 MB 1,155 164
455,841 455,841 00000000000000000021ef08863519f892ceb8967426ca47a7ff3161ce5bd300 1.00 MB 2,145 177
455,840 455,840 00000000000000000081f8c55721cbad53e0bcc1b45af10e2509fba7f10ae1a7 1.00 MB 2,731 115
455,839 455,839 000000000000000000f89782262b7c5ac53e559c6439465fa7de5cba453f743d 1.00 MB 2,190 115
455,838 455,838 00000000000000000049be13ef63c1378ad1159a7a96832026a82a864e6f3a74 1.00 MB 2,396 162
Previous 10 blocks ↓
Total Size: 699.63 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: 2,176.43 GB sent, 207.87 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.