Memory Pool Memory Pool Refreshing

16,042 transactions
19.77 vMB
Show Random Selection Loading Transactions
Max Size: 115/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
4 sats/vbyte 2
4 sats/vbyte 3
4 sats/vbyte 6
3 sats/vbyte 12
2 sats/vbyte 144
2 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,550 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 1,534 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,549 (360,286 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
516,263 516,263 000000000000000000066374b9415a5588b1c2bceff4c0a4645a5b54f4533d7c 0.42 MB 768 22
516,262 516,262 00000000000000000048fd912b7fc7b5fa6a7d877fb55ef55d0d13835f0989a9 1.09 MB 1,948 44
516,261 516,261 0000000000000000004c354f524885ab0299e6d4277f14385901048a417ef269 0.92 MB 1,388 31
516,260 516,260 00000000000000000049c04e5c539f968fe60e84729bc3c7c5379d993497355c 0.65 MB 980 24
516,259 516,259 00000000000000000032c371fcde7585b9010a599eccb7183f6e3df575a62058 0.48 MB 829 27
516,258 516,258 0000000000000000000529f8f5bc1b25b8919e9d8642e91a16f59964533a445a 0.18 MB 276 20
516,257 516,257 0000000000000000002a17abf296045e7d5e0093676dd8add4d6034ae2e07e26 0.44 MB 661 24
516,256 516,256 0000000000000000004078fe5174e79d1bc4d44597ba93d76b4c2b979e2377cf 0.13 MB 150 9
516,255 516,255 0000000000000000001a4801244ec032a76e4d0db27be6c9c7830ca6b3dc0b4a 0.03 MB 85 46
516,254 516,254 0000000000000000002fb1926358e05279b726e0046461d535671f572c62d0dc 0.42 MB 708 25
516,253 516,253 00000000000000000030df07e856f3c71d0b03671133021a795ca6c422092eb6 0.31 MB 673 27
516,252 516,252 00000000000000000014ec2f656074e9c4499d1b860042018b78a55651800ace 0.33 MB 710 37
516,251 516,251 00000000000000000026b6abab6961175c8eb68160cd3940f8fe74024d60b317 0.97 MB 2,169 36
516,250 516,250 0000000000000000003c0d2f7afcc35864bb96e49a0c74601ed9ff76c0d8f0a4 0.08 MB 218 21
516,249 516,249 0000000000000000001d2045352d134fae671a084eae81915a6d36248858c7b9 0.78 MB 1,145 28
516,248 516,248 00000000000000000022d565bc8d0a53634e99dce38d9c5ea2949c31f9f2df71 0.89 MB 1,423 22
516,247 516,247 0000000000000000001e9a02fcf3cc5fd842c797f43b77505ba7f282e00d62b3 1.12 MB 2,351 35
516,246 516,246 0000000000000000000fb8a8d80d5a893aa37a23934a80746e14637a93fac52b 0.14 MB 349 30
516,245 516,245 0000000000000000004d0e4ec941cf97c522abe196263752874dc8562c6db266 0.43 MB 658 15
516,244 516,244 0000000000000000003999b45d050a32bee1908873a6709ee3d92f82fc06e82f 1.15 MB 2,281 35
516,243 516,243 0000000000000000001bedba9c102ae24e719f98cad18ca7459f80544373b633 0.11 MB 240 40
Previous 10 blocks ↓
Total Size: 711.49 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 814.29 GB sent, 21.25 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.