Memory Pool Memory Pool Refreshing

43,007 transactions
21.67 vMB
Show Random Selection Loading Transactions
Max Size: 120/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,572 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,173 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,571 (352,120 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
518,451 518,451 0000000000000000000edb6b5d4cb218137a47ed5c0180e96b15cefdafeb2d47 1.12 MB 1,865 7
518,450 518,450 0000000000000000000f42bf82b509e89adebbd9ddca5b6cebb8d18a55cb85c2 1.17 MB 2,167 36
518,449 518,449 0000000000000000003a68b1aa68d604760d3011d7dbcb22f0708f67263336ab 1.14 MB 2,293 35
518,448 518,448 0000000000000000000bd4e42e6dd88e1900cddf4c2adcc38913910273c559b3 1.13 MB 2,337 29
518,447 518,447 0000000000000000001a604a691af594c65dd8dd86d35ff75215b8ee09e823b8 0.95 MB 2,322 32
518,446 518,446 000000000000000000381245a6cb6f145edced27c91002c718263054d7fa849d 1.29 MB 853 13
518,445 518,445 0000000000000000000cf2669d6f7830ca1fa6df8c121343362ad0de9bd1f79d 1.49 MB 814 10
518,444 518,444 0000000000000000004313fcf24124987fb4e77bf279f8fb3b1bd35747407113 1.36 MB 1,503 5
518,443 518,443 000000000000000000147532674df08755ff3d0dc48994c620a7b331128a1d97 1.08 MB 2,041 27
518,442 518,442 000000000000000000251d1fa46f3e09c67567bbc28248e1c52c31d400e37cff 1.15 MB 2,897 30
518,441 518,441 00000000000000000016fa4117c6e36999857b0267e70db67a3518c413bcbca4 1.10 MB 2,132 57
518,440 518,440 0000000000000000002e5fd8b9500a23496569cabb974ceed3a9d105d62f9d0c 1.31 MB 1,935 23
518,439 518,439 00000000000000000038e39017b9a8aa944ae0016b9e3d1639128f20f035bbb1 1.70 MB 1,200 24
518,438 518,438 0000000000000000002156a4901fc3f2cf0fcbbe5d1c971ccaa930b6595be3a3 0.05 MB 125 27
518,437 518,437 00000000000000000000ff7ca49f364b9a6e721d327b8f754f0e40becc66dfef 0.12 MB 193 17
518,436 518,436 000000000000000000058ebe6e7c4c95371036a820eb22acdab7e96257488313 1.31 MB 742 18
518,435 518,435 00000000000000000045c639280aee532c5b12b03c80bfdec7aae674fd8246e0 0.21 MB 395 30
518,434 518,434 0000000000000000001949f2039b03e19f77b8db914abc74df0437c0fc226a3e 0.09 MB 185 57
518,433 518,433 00000000000000000039c226bf64eb03d7b9b78ddf09e6a3f40b11141a98143f 1.79 MB 750 6
518,432 518,432 000000000000000000215ade6b51d480443124782ea598c60ca020c4cb6ebba9 1.01 MB 1,301 22
518,431 518,431 0000000000000000001635a2ceffdb38334db25a79acc5f1eb8774d550dfa16b 0.10 MB 140 8
Previous 10 blocks ↓
Total Size: 700.53 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: 2,367.88 GB sent, 214.10 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.