Memory Pool Memory Pool Refreshing

64,675 transactions
24.45 vMB
Show Random Selection Loading Transactions
Max Size: 147/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,261 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,242 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,260 (426,907 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
443,353 443,353 0000000000000000001b67aa38f6941abdf46f9dd1bde1bd4c9ec6fab91e7361 1.00 MB 2,213 58
443,352 443,352 000000000000000003cd586fe9315e095eba2c97d6361e188108a0282c8b622c 1.00 MB 2,675 66
443,351 443,351 000000000000000001057f48e8881b1a328fe9d21be36648aa74c5f58914b605 1.00 MB 2,468 81
443,350 443,350 0000000000000000026a5428f308ad6d4ee4f2440d2dc57711c6db9ce0d040df 1.00 MB 2,919 74
443,349 443,349 000000000000000002e8a99a62eaae5cea7de0e9c83a7f8de0365eb97cbf4be7 1.00 MB 2,114 79
443,348 443,348 0000000000000000023da07114323ad9676896f354951e6b563d143428b69c03 1.00 MB 2,275 74
443,347 443,347 000000000000000003b9a9c258c8f4deb08c976a0a75ec14e812edbce8d56015 1.00 MB 2,326 77
443,346 443,346 00000000000000000260638dbf073784416508edf017b0c10f667f8797d53d7b 0.00 MB 1 0
443,345 443,345 0000000000000000029864995050ef46106705b46de3e8d27cb7b6977584506d 0.75 MB 2,054 135
443,344 443,344 000000000000000001d8ff07a1da5093eb63a923788e4ea37d55689cea8c434f 1.00 MB 1,807 53
443,343 443,343 0000000000000000005cf8f16c63e4ce0b16500eb52f05f4b417e69983dcad49 1.00 MB 2,170 61
443,342 443,342 0000000000000000006142a6a493bdd3735fc0b89e04fbbf8bdb28321c49794e 1.00 MB 2,173 58
443,341 443,341 000000000000000003d44d8c4964bbb1dc2956d7d862c7565857b118e26f0c4b 1.00 MB 1,618 58
443,340 443,340 0000000000000000030cebb731af8a7309f0f786a29ee5acdd68d56c3b5d78ae 0.93 MB 2,570 75
443,339 443,339 000000000000000001c058ddb72c6b0318a0e74ac467abe255c9b09347e39ba4 1.00 MB 2,099 74
443,338 443,338 0000000000000000015c80bcb53652ec63aa7cd3f262f20fdcf475780d8b9234 1.00 MB 2,004 103
443,337 443,337 0000000000000000037ab97c577933456406ae19f77ea17ac4ef280837432fa6 1.00 MB 1,901 51
443,336 443,336 00000000000000000042fa69080cca6e275c7356e77c481d75fb54f613dd95cc 1.00 MB 1,906 58
443,335 443,335 00000000000000000016c9ab18d9f6027aa1b57f64c048584eb7123865062c1a 1.00 MB 1,779 50
443,334 443,334 00000000000000000105d88c9e897644f91d8de95027ee6b1c228af917de0ce8 1.00 MB 2,197 75
443,333 443,333 0000000000000000006d5f018b5aeb58dc5646ae527e2eee07be78e274c0b8e2 1.00 MB 2,173 65
Previous 10 blocks ↓
Total Size: 699.94 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: 2,205.00 GB sent, 209.95 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.