Memory Pool Memory Pool Refreshing

28,199 transactions
25.35 vMB
Show Random Selection Loading Transactions
Max Size: 148/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
868,558 00000000000000000002f1280000000000000000000000000000000000000000 ago 1.00 vMB 3,823 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 868,557 (124,034 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
744,523 744,523 00000000000000000005d515665412aca4efc93b66ef2617162ac9dea2a8161f 1.60 MB 1,427 9
744,522 744,522 00000000000000000006cf05cceeb508f7c2ef39fbe9ef7b5bcea97025ddd819 0.95 MB 1,627 14
744,521 744,521 00000000000000000008703a7b80437369b5ea730e24987b9e85baa5bc4554fa 1.06 MB 1,921 13
744,520 744,520 000000000000000000085f37c2d082e4899c8287116282710e97b259ce70ddc4 0.92 MB 1,280 6
744,519 744,519 000000000000000000074dec0833a1323e33654334ee9bb2261a12e505583123 1.18 MB 1,119 19
744,518 744,518 000000000000000000024326a65c418e4b3ee310d1df392f3a44a6de334e594c 0.64 MB 1,114 13
744,517 744,517 000000000000000000036878e257b9d7b23cf0cf80850b094ff64cb380fb46e8 0.83 MB 1,126 11
744,516 744,516 00000000000000000003a2ff4c1be1692af1627f0c9e624dfcbeb9e8078f7884 1.28 MB 1,973 14
744,515 744,515 000000000000000000084270f3b505c0b8ad3bda2f31bbe2ac128b060e1729d7 0.31 MB 340 11
744,514 744,514 00000000000000000008224dc85d59e02ebe0c0f1a69674ecc003b6f88b7c1df 0.90 MB 1,063 11
744,513 744,513 00000000000000000003c9a26b59daefed70dc4e4568fde47521b2b4fb264728 0.46 MB 833 12
744,512 744,512 00000000000000000000ef70e2ab36f3c8694c243cfefc5a6957e04f28ad0fd1 0.46 MB 699 14
744,511 744,511 000000000000000000083937588dd6d2975fda1122701b21f11aa0512dd7a795 0.18 MB 222 11
744,510 744,510 00000000000000000008138569bf3f81874c95fa056529747bcba1d1674e9ea8 0.41 MB 485 10
744,509 744,509 0000000000000000000329f985ad1161e4ec3525f101e358f7b8f59196c8dc78 1.03 MB 1,930 12
744,508 744,508 00000000000000000000fc60c3bc61ae6353cfdfaf8415f1e1c33634ecf0742a 1.37 MB 1,819 17
744,507 744,507 00000000000000000003c8633aa7a77d9161553f315da9b0cb05304c5c6cf253 0.68 MB 1,117 12
744,506 744,506 000000000000000000085c416802e1498c2a0dd84428e2c36d208ac33df6d1e1 0.88 MB 1,153 10
744,505 744,505 0000000000000000000960960a34c854ea687e8b205c438106b6eba961560158 0.02 MB 45 9
744,504 744,504 000000000000000000069b2d697c80f2f5e1c59186601ab996642f2ffcd70f44 0.18 MB 325 15
744,503 744,503 00000000000000000007dfd6713acf05142bd99eccda5532f073bc5c7dd035a7 0.67 MB 785 9
Previous 10 blocks ↓
Total Size: 696.66 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: 2,025.05 GB sent, 190.27 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.