Memory Pool Memory Pool Refreshing

55,834 transactions
21.75 vMB
Show Random Selection Loading Transactions
Max Size: 137/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,140 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,614 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,139 (529,730 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
342,409 342,409 00000000000000000059cfe2aefa170fc74cdf16bb3e357f5148145688a2eae4 0.15 MB 327 28
342,408 342,408 000000000000000008e3e442b8e5461a2eaeca2027972ec4a18deca0252e769b 0.09 MB 213 24
342,407 342,407 000000000000000011cd6c750da8fcef8fcdc9e27971740565ff6411a1550ed3 0.59 MB 959 54
342,406 342,406 00000000000000000736a5e54fe633c1264950ffb7775238b00fada260dc0a44 0.00 MB 1 0
342,405 342,405 000000000000000002a16c437e07218daddb923a30b81087b7d9eca76af045b3 0.75 MB 1,608 29
342,404 342,404 000000000000000016be492aa2e709aff82e7d9ef4473cc6c0740e51273b3614 0.22 MB 531 28
342,403 342,403 000000000000000015123685d4b6700fa60f38788f1d49f982b62c88397f12b5 0.04 MB 93 24
342,402 342,402 00000000000000000595406f9ba11a2adf7d38e399dd677a2a80eec22bd63842 0.07 MB 176 22
342,401 342,401 0000000000000000024d6b1c886246eb502a7f27460ca502f0452003c3d813f1 0.40 MB 757 24
342,400 342,400 00000000000000000bf0d2d36a791f64d8f8629975e6f834fd04636bb96547c4 0.13 MB 245 23
342,399 342,399 000000000000000003e93f8869876b5142c3594e0b2128e756eeafb24eed7ebc 0.19 MB 402 26
342,398 342,398 000000000000000008342861df2718e8de580e61746179b5016cb81920a643e3 0.04 MB 105 22
342,397 342,397 0000000000000000199ef7f83d53b2843ea3ba21c993adc003b358a506a8da54 0.38 MB 747 24
342,396 342,396 000000000000000010557e9bc1b3a378a007c5495cff8bde5149c49a258674da 0.06 MB 136 24
342,395 342,395 000000000000000007a5daf6d2f03f366fb3692c690e59d69daa7e76d72ff854 0.20 MB 402 24
342,394 342,394 00000000000000000a13f14a31704b4d7075bdca5f8c2f8808593cdf7b4fa0d4 0.68 MB 1,167 25
342,393 342,393 000000000000000007b2ceb53f229b85487341816282afcb6cadd5d990b85948 0.38 MB 755 28
342,392 342,392 000000000000000006ac7b60817ffa9fbf1275ba618d1f40a43d9ee4e64b2873 0.05 MB 80 20
342,391 342,391 00000000000000000e69ef6b81d3d38c375f85efaad74e84b1bebe1de05d3316 0.20 MB 297 23
342,390 342,390 0000000000000000197b2a37a2632d70116f360119891cc0a8f0fc374d6e7b14 0.14 MB 256 27
342,389 342,389 00000000000000000b33d975d06fd5f35c0afe6ab4615e991a97182db138ed7d 0.11 MB 201 22
Previous 10 blocks ↓
Total Size: 703.46 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: 2,592.54 GB sent, 234.45 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.