Memory Pool Memory Pool Refreshing

58,363 transactions
27.43 vMB
Show Random Selection Loading Transactions
Max Size: 167/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,671 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,403 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,670 (352,134 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
519,536 519,536 0000000000000000002a4d2a80f78e7fc77b866fca710802fd1fb9ab6e765fa9 0.60 MB 1,279 29
519,535 519,535 000000000000000000094772f72ed642eabeec06e7cf974ecc5701f08d0eb120 0.48 MB 924 46
519,534 519,534 0000000000000000003cb69b94b2e68ca4e33f685995b349faf74e7040446f70 0.61 MB 992 7
519,533 519,533 0000000000000000002df99672eb7245892df483efe1252564eb141fe2559c26 1.17 MB 2,493 8
519,532 519,532 0000000000000000000c7b3473c0f5740590716b74cd4c3022225c95d3ed3015 0.00 MB 1 0
519,531 519,531 0000000000000000000369e36dba79cd1b7016a2814fb60f77bca35150be2451 1.11 MB 1,875 48
519,530 519,530 00000000000000000008002cc7c50d2aa119fe1e1bc12f4aa82cb5b5b561952a 0.51 MB 817 43
519,529 519,529 0000000000000000003c4601e87ab5389c15d9c48c37076472aa7d45cdd4fa30 0.00 MB 1 0
519,528 519,528 0000000000000000001fcee0aedf34dfd5faeb6ca07efc0501f5ffd563c915de 0.03 MB 68 39
519,527 519,527 0000000000000000001c34a12de95119fd9942bf11b2dfd5957806914e5c2bc9 0.16 MB 362 34
519,526 519,526 0000000000000000003dd37833c48184bd84437de8672d2ffb3062d8da85ea1e 0.48 MB 1,076 10
519,525 519,525 000000000000000000341cc605e7a7d41c409f46b5198d80364216d3a1c8cff5 1.15 MB 2,091 19
519,524 519,524 000000000000000000412354e338443f9c6cae71594b5f3833c8aaf7e6eafc3f 1.18 MB 1,876 39
519,523 519,523 0000000000000000000dd087f379b40a5d586811fb3797904f2d79a2808d2090 1.16 MB 1,963 13
519,522 519,522 0000000000000000003b1297d0798562e477b0ed74af0b36fb543c3d68337279 1.09 MB 2,165 42
519,521 519,521 0000000000000000002a9cc6e2865a7a5727698a2dcba69dd5d294b09d60f4a0 1.12 MB 1,977 34
519,520 519,520 000000000000000000490d2d0c87577e117d9ff99f20ad143dde57690314de57 0.43 MB 743 29
519,519 519,519 0000000000000000001c7a6550026949a40647d4e927cade46ffc91c3bdddb10 0.82 MB 1,793 29
519,518 519,518 0000000000000000003cc532c1b8e93c5e3e7a271f538272a45c56901091f010 0.53 MB 900 34
519,517 519,517 0000000000000000000304da4cf70b7eb3ee250b119daff1921ee40e0a88847c 0.07 MB 211 28
519,516 519,516 000000000000000000251fe13e67ad811eeca1f8174dd79ef3a46a33d02085e4 0.22 MB 475 33
Previous 10 blocks ↓
Total Size: 702.58 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: 2,553.07 GB sent, 228.65 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.