Memory Pool Memory Pool Refreshing

48,849 transactions
23.74 vMB
Show Random Selection Loading Transactions
Max Size: 145/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,686 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,593 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,685 (540,346 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
331,339 331,339 0000000000000000067c7d3a8eaff8cb9b3a476859141e27e01acb6b541b26bd 0.22 MB 272 18
331,338 331,338 000000000000000008b2f0a6bf455910aba54994fbc548b04b5166b160c06e77 0.39 MB 840 29
331,337 331,337 00000000000000000ffe38247ad725ff3635cf63a6ecf982925a01b0d26b3c61 0.64 MB 865 20
331,336 331,336 0000000000000000052b4173039f5bedb8ed8412b6a59ca017c8bd266109b80a 0.50 MB 1,301 39
331,335 331,335 00000000000000000b468523e9a1ace7c3bbe71043df4fcdad05576e6c2e6d81 0.13 MB 256 61
331,334 331,334 0000000000000000066b278c3e44cbd19b2446aee049443bbd2d7462471f57da 0.45 MB 966 29
331,333 331,333 00000000000000001b28b9ed0ef456f90a47d9dbea4ba82f33c5d665f28b1002 0.46 MB 929 28
331,332 331,332 000000000000000010f2f6ec699383d1ca3952f21f6c1166b5d1deca7feb93aa 0.12 MB 236 28
331,331 331,331 0000000000000000005977c047f5e04b359175fe18e9928e8f202858cd3f0647 0.32 MB 341 18
331,330 331,330 000000000000000012aa836e1bd01b8f539255b48867190c33b5f5550dfb1683 0.12 MB 281 28
331,329 331,329 00000000000000000e0604584014bad3f17a7e41dee9dee2b2045c32f1a66aa8 0.36 MB 599 31
331,328 331,328 000000000000000013ab6904bc3f89bf0794693e82d0f8e7bfd3a15421ae05f0 0.62 MB 1,115 27
331,327 331,327 0000000000000000163a5636eeae2a24c74a202ad49f1cbdd1b9644c29394dd7 0.04 MB 64 21
331,326 331,326 0000000000000000081fa438105964cca4a89cc18627c744a47ab574b08e7f4b 0.39 MB 633 25
331,325 331,325 000000000000000019ee64083ba7c0a0f81b339615efcb8e30e49d3262d8a5b5 0.31 MB 586 26
331,324 331,324 00000000000000001310b7fac603d010181cd124426392295d7e11719901123a 0.39 MB 760 30
331,323 331,323 00000000000000001350dea589ba3a317693b0025ab56c24031279179f19bd77 0.43 MB 773 28
331,322 331,322 000000000000000013454308a873998f86ff293c406ad398ebf8b8a006ace5ce 0.26 MB 320 17
331,321 331,321 00000000000000001445fc4c538247b6f955826c9e960e260dd00e97f08a8621 0.35 MB 750 43
331,320 331,320 0000000000000000153811e29e88d4e98e378979321cb4890ebc3b8bec22370a 0.10 MB 192 19
331,319 331,319 00000000000000000d83ab55ab838cc79309eba95b7567cdada66eb63789a02c 0.98 MB 1,767 27
Previous 10 blocks ↓
Total Size: 702.61 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: 2,556.95 GB sent, 228.79 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.