Memory Pool Memory Pool Refreshing

43,328 transactions
29.37 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
869,464 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 1,962 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,463 (51,597 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
817,866 817,866 00000000000000000003549267b8d9518bf55c4aa8665db374e3bf42b76dd5bb 1.82 MB 4,051 68
817,865 817,865 00000000000000000003bf1b1b42bf2a608bafabeb94268bdf07d52180f08210 1.78 MB 4,029 88
817,864 817,864 000000000000000000020ec49526aaaa2e10fd2c7249c73d2f669d9af34e0e9b 1.49 MB 3,004 59
817,863 817,863 00000000000000000000309898b823e8beff7ae7895c19bffab15079b88b958a 1.55 MB 2,871 126
817,862 817,862 0000000000000000000232dd9f37e41a97eff7cdde05b9861446e00c7fbd1033 1.96 MB 3,068 60
817,861 817,861 000000000000000000022d5228e5a31f25ba434870ff52221ba5756b8ff38715 0.00 MB 1 0
817,860 817,860 00000000000000000001b75214b149ae180ed19688b508178a0e6b5955a13d32 2.66 MB 2,480 55
817,859 817,859 00000000000000000003bb4e24d498b5cf8b042223547d5e5addf5ebb0b1df4f 2.12 MB 3,366 64
817,858 817,858 0000000000000000000267247dd2f484c5b311039cd8b5e9fbf9fcf1f8879ef6 1.64 MB 3,745 89
817,857 817,857 00000000000000000000a8f5319bf3fffc74638f9e2c2829bd60e7655f811f7b 1.75 MB 1,957 61
817,856 817,856 00000000000000000002223aa019d2f583a0f5ecd00452cb01622c3aaba9240c 1.90 MB 4,529 87
817,855 817,855 000000000000000000017a2f6ad035ba8b846ada44f953aefb33c2e1da422c0c 1.91 MB 3,881 65
817,854 817,854 00000000000000000001a6a24eb27f1882b7f07c00394ef1732c6e41269c302a 1.75 MB 4,398 108
817,853 817,853 000000000000000000020a08475c21564180ef78638426a1b75eb5d60804590b 1.73 MB 4,417 97
817,852 817,852 0000000000000000000023f4e7e0822dc87f8140b514a1264243b55a9ae15db7 1.71 MB 2,428 60
817,851 817,851 000000000000000000021af977b063d3c54a9c66266d6a99d7787e36e1bbf35d 1.60 MB 3,538 116
817,850 817,850 000000000000000000025c5ec27a37083999f06cf20707cd4bc4357f8a53f341 1.91 MB 5,688 71
817,849 817,849 000000000000000000032628284ad8f08f76cc45a712c6ab1bb6a6bb175e3a83 1.67 MB 3,316 139
817,848 817,848 00000000000000000001e5b3931057f6752ea4bb0f4be1bf1d880eddce9700ff 1.68 MB 4,059 96
817,847 817,847 000000000000000000010a37737d33e67313498be4cc7e46394f23d9c70d1aa5 1.81 MB 4,514 68
817,846 817,846 0000000000000000000284f0bcaa9a7b7bc148ec69483f36933e19497cc10dd6 1.72 MB 3,854 82
Previous 10 blocks ↓
Total Size: 698.46 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,086.65 GB sent, 200.45 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.