Memory Pool Memory Pool Refreshing

25,992 transactions
34.01 vMB
Show Random Selection Loading Transactions
Max Size: 189/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,104 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,240 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,103 (459,546 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
402,557 402,557 0000000000000000057499e59186f5b69d06a2369748eaa0b1e8f5d907f9b02d 1.00 MB 2,557 60
402,556 402,556 000000000000000006e50059f041da0e8b60d71ee3d0ba39ef3d084f5655c60e 0.98 MB 735 13
402,555 402,555 00000000000000000684787db2936d9af93644e63cec23f01944a6990f378b04 0.96 MB 1,771 34
402,554 402,554 0000000000000000051959022e3b5c9494254242ebe0324218ba9ff92e51e2ec 0.34 MB 576 39
402,553 402,553 00000000000000000661a81e3a6cf7375da72f3f312086cd4f025fe4ae5681b1 0.23 MB 291 22
402,552 402,552 0000000000000000001a63dbe96a6b5d9484fae030ae593c6f03dff3766c7745 0.99 MB 2,396 46
402,551 402,551 000000000000000005ff1d3fb76da4bfc8cc8ef427a0686f37fe30bbcd489363 0.51 MB 1,096 41
402,550 402,550 000000000000000003dfe6a8efa4138944434f7236e9e2b5e1a828728b42c9d1 0.66 MB 1,223 33
402,549 402,549 00000000000000000141fac3c7f8706b9477540fe13222b2963c62dbd169d674 0.32 MB 651 36
402,548 402,548 0000000000000000029ebdaf3732b689f6303100c762665954d0027b45f7427c 0.00 MB 1 0
402,547 402,547 000000000000000005a67d592443c559842d35ada540adb595844ff8357470c1 1.00 MB 456 7
402,546 402,546 000000000000000004a4997fb7eab6e38c47086c71e916db3fafded63ced306e 0.44 MB 890 31
402,545 402,545 0000000000000000053507468c62a5f73dedb5976d6eff305fe8873330c7c72c 0.11 MB 231 37
402,544 402,544 000000000000000004f80c75541ddf42163831f602e2c50ccad88b179d9d7aef 0.28 MB 503 41
402,543 402,543 000000000000000003a0b58866859c2f13f6c0b4dedd74f24453aa861432a004 0.38 MB 332 19
402,542 402,542 00000000000000000603a3272e8c2e5d57cb5c3ed4ab005c429d79623a3065bf 1.00 MB 2,047 36
402,541 402,541 000000000000000000665f712e980e5c5f04bc29d87a10e78506f0043757be02 1.00 MB 2,169 45
402,540 402,540 0000000000000000005b5f45a62a4838426cc1c947e1dd29414dba03cf21828c 0.31 MB 727 41
402,539 402,539 000000000000000000a6defeaacbfae12cf6daacf16f33ffd2eb34bb923563ef 1.00 MB 497 6
402,538 402,538 0000000000000000005064c70efff564592ff9594959cb9bd59dc25af37316b7 0.98 MB 1,553 26
402,537 402,537 000000000000000002c3708141edc8735bd14ce58da9f5e225eb4ba5698ddb1e 0.91 MB 2,938 61
Previous 10 blocks ↓
Total Size: 684.36 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: 1,336.98 GB sent, 100.69 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.