Memory Pool Memory Pool Refreshing

74,661 transactions
28.62 vMB
Show Random Selection Loading Transactions
Max Size: 171/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,770 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,643 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,769 (348,459 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
523,310 523,310 00000000000000000015175c210b73f7a81376dd93770bfd6969f05164d5eb9f 0.00 MB 8 16
523,309 523,309 0000000000000000000e7ef6d702b50cd96644b26dc24ccee967c8b784fb1f16 0.29 MB 671 50
523,308 523,308 000000000000000000426d89c790b90dbecde9e2df0f3166542910d20599ce3f 0.37 MB 950 50
523,307 523,307 0000000000000000002bf6f1dae5780ba623d64a7d3603b5d9489ce4ea9ee459 0.63 MB 1,275 36
523,306 523,306 0000000000000000000367051fb97ee02d68e12054feb2094d55f59a9be5afe3 0.85 MB 1,679 47
523,305 523,305 0000000000000000002862572ec0e56a960ad035e3f8080f6bd06ac840eea8c0 1.16 MB 2,714 43
523,304 523,304 0000000000000000001d316f47d203cc155f78d53b10a3d4297b4212c89c3353 0.92 MB 1,914 43
523,303 523,303 000000000000000000039cbcb55a60122c0e7673162f491d619890bdead6131f 1.16 MB 2,275 46
523,302 523,302 00000000000000000006e8d1324e99c801a3c56667e510b874a799f927bbbe45 0.65 MB 1,445 50
523,301 523,301 00000000000000000026f71d6417beeea3a4e1cd32d4fbfac6d821b6542b3a51 0.86 MB 1,858 45
523,300 523,300 00000000000000000028463bbf4c9082bc76c900dda297851b528e7a4445cd8c 0.15 MB 389 44
523,299 523,299 0000000000000000001970afb6d293b8b105e95f6f3300f61ea56a2b0edfe5d7 0.35 MB 751 59
523,298 523,298 000000000000000000042c076287e6de2cc70fbf1cc3bf40610a07ef41d6ee33 0.30 MB 668 38
523,297 523,297 00000000000000000017ae84d97fa17bf1615c5cd167d72dbe5123f7f56d51db 0.09 MB 245 64
523,296 523,296 0000000000000000002cc01262760fc197158de3e05a128851a800c8270f5a24 0.22 MB 553 56
523,295 523,295 0000000000000000003003c18810e8582972a8247ab7583df62ed207b6a2444d 0.43 MB 749 49
523,294 523,294 0000000000000000002faba3cff947966cb0119ad1985be43bb65aca613269fa 0.53 MB 1,239 44
523,293 523,293 00000000000000000030fd5b317ccbffd94f8c5591005da47a3b2729c46ed5b8 0.18 MB 277 6
523,292 523,292 00000000000000000036449565b9dcef79408004812892e63883739410b07a08 1.16 MB 2,676 51
523,291 523,291 0000000000000000001b4fdccf6cd8d924138bea2a9a49b03c013b24e2299748 1.02 MB 2,264 32
523,290 523,290 000000000000000000300a1f7100cf6b192f8636166862375718f6a22639a50c 1.16 MB 2,495 59
Previous 10 blocks ↓
Total Size: 702.77 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: 2,560.23 GB sent, 229.86 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.