Memory Pool Memory Pool Refreshing

65,504 transactions
33.54 vMB
Show Random Selection Loading Transactions
Max Size: 199/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,818 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,961 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,817 (738,956 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
130,861 130,861 00000000000008620350d5642bfb3c29091e308499a1eaad0edf9c2a7cfcf513 0.02 MB 44 1,730
130,860 130,860 00000000000006d805e4cefdb6bc85cf74a4285d9af4ad6b9d0446d1add731e1 0.00 MB 12 1,994
130,859 130,859 00000000000010e450e253a3564f09ce4fb85a24500596eae8414ebab4d57224 0.00 MB 6 648
130,858 130,858 0000000000000888ac20c4d0bd06017c744d2ce9f9c7b18cead271a56a164fa3 0.00 MB 13 1,648
130,857 130,857 0000000000000d0a1fa43027446a513e6ab989882de1222e734185dc15183122 0.02 MB 67 38
130,856 130,856 0000000000000b2fd416a154fbd633f6609cb70f7a010c11cb8cfb2b1cce9dfb 0.01 MB 33 1,574
130,855 130,855 0000000000000f18bd71fe347be2b04a71c3e9064afa0dac01c1d78955cf487f 0.03 MB 62 1,109
130,854 130,854 000000000000024f9c3ae28d457e321b8a0f907d2dd80d0ecd5982af2775e348 0.00 MB 5 0
130,853 130,853 0000000000000a9b96bfe6d1d2a65906c8a6c5e4e0dcd5dd18efcc6a89b9e0ba 0.03 MB 99 504
130,852 130,852 0000000000001bf292a793ed9c150faa8bf1ef53dfe3a569348309583b7b869d 0.00 MB 10 1,251
130,851 130,851 0000000000000fb289a8f173fe513441592de854d6ab7ce4f4808ff6ea61d7af 0.01 MB 32 1,428
130,850 130,850 0000000000001c63dc42b76b120de6de138657ea20d71b0897d98efc9e63af1b 0.01 MB 13 867
130,849 130,849 000000000000199778d766c9525e8929a2e577fdb5656706f97ab7e2f88eb5b5 0.01 MB 20 715
130,848 130,848 0000000000000df507fc0490041523f119c5b8efbc38cd3f35b8688acc46567b 0.00 MB 13 1,130
130,847 130,847 0000000000000a770c80b4e7c2bf6bda2d49231ea4a5f4f9ad1e5a20a4e13064 0.02 MB 52 975
130,846 130,846 00000000000000429f9fa5b912ee00638c147eee0315cd6d9efa8942ac7c8830 0.02 MB 60 133
130,845 130,845 00000000000007ce50a32f0d163f9bedb2784f8791b6f3833fefc99901c88b51 0.03 MB 48 1,012
130,844 130,844 00000000000016f3d9ede794d089755096fab384b4343af6295bb58af89c92b3 0.03 MB 89 542
130,843 130,843 00000000000009f65b1ecff9cafd45211676a95be3f33f437d68d9b24797f3e8 0.02 MB 68 1,092
130,842 130,842 00000000000018a32fa5517867fd1a94b90ad134d99200f2a82475a7fb209674 0.01 MB 21 1,327
130,841 130,841 000000000000103fb4df6ad0c2f8e5ae263147b42fb36bc5f392e471c41b8722 0.00 MB 5 545
Previous 10 blocks ↓
Total Size: 699.12 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: 2,109.78 GB sent, 204.76 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.