Memory Pool Memory Pool Refreshing

56,443 transactions
32.93 vMB
Show Random Selection Loading Transactions
Max Size: 195/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,448 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 4,305 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,447 (233,806 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
635,641 635,641 00000000000000000004b419740e3aa18433cd3f5e1f0a0b40c8db7c90fdc0ca 0.98 MB 2,043 20
635,640 635,640 00000000000000000002019094cb09f81575c5f62a980a4084c569075ce5854c 0.34 MB 496 19
635,639 635,639 0000000000000000000a1b6513ccd638adfd58cf62553c7596540a82d66c06f0 1.14 MB 2,559 9
635,638 635,638 000000000000000000073bf40e16e723eaf6a8808166356f9b1ccedf266f10dc 1.30 MB 2,790 38
635,637 635,637 000000000000000000075c84090395448a47459d223d05b1af2aed695e674fb5 0.61 MB 1,067 22
635,636 635,636 0000000000000000000bb1a05d4e6283da5a0650b02e88d94f9bc353e5e148d5 0.10 MB 206 18
635,635 635,635 0000000000000000000780c1ae7f7d6fabd7ae7771fc38354032fe36048f07af 0.76 MB 1,107 23
635,634 635,634 000000000000000000069f109f2948f05decb3fd499b0453ff03a491367a1373 1.26 MB 3,263 14
635,633 635,633 0000000000000000000e20de411d14046cb9ae878b711b5e949be925ee63c175 1.35 MB 2,627 38
635,632 635,632 000000000000000000051c349f7f2ba1ea9ba2538387b403c3b9c7c266e072bf 0.78 MB 1,414 20
635,631 635,631 0000000000000000000dd2e13c7261ae946581275897b68d87fd321ce964ee02 1.01 MB 1,981 5
635,630 635,630 00000000000000000011172f917dcacc18229c6e9bf9e59407abe9f3dd5b9cd2 1.36 MB 2,479 37
635,629 635,629 0000000000000000000521d9c3c6f71fc859f122745c24d169fd0a72497fcce6 0.17 MB 410 32
635,628 635,628 000000000000000000078d15de43185e3d98af933e02679cadfa6969a757f2ee 0.39 MB 718 25
635,627 635,627 000000000000000000081b4f69fa072fa84089955ea4e667dd7fae2fc806afb7 0.74 MB 1,346 18
635,626 635,626 0000000000000000000710512b499c5d5a2b84c429388ec914ad80f00f63453d 1.34 MB 2,502 21
635,625 635,625 00000000000000000007ff8070fa5a5f3ddc64896e30d24afcfe55f356d10a62 1.35 MB 2,006 24
635,624 635,624 00000000000000000007d10783a635746c1082a9fb4b82c78ed97d0391471493 0.08 MB 80 9
635,623 635,623 0000000000000000000e7dc97ab74d5b2ab3c448ee8d1c4537c42c37ad2444f4 0.48 MB 715 13
635,622 635,622 0000000000000000000200a0c473966c9b223fbaa9b1d8e93c98f9a12bdd3730 1.32 MB 2,828 19
635,621 635,621 0000000000000000000be968492c6f1e5c532cfb461c3a9a2afc4a17b6df8c4f 1.26 MB 2,977 18
Previous 10 blocks ↓
Total Size: 698.43 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: 2,084.95 GB sent, 200.31 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.