Memory Pool Memory Pool Refreshing

73,577 transactions
32.10 vMB
Show Random Selection Loading Transactions
Max Size: 190/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,236 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,224 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,235 (193,950 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
678,285 678,285 00000000000000000004144229af73d5bc924eb7667d845aae9770b486d1d21a 1.33 MB 1,375 19
678,284 678,284 000000000000000000066589eba4727451c546f09f157ee916faa267aead7c8a 1.37 MB 1,548 13
678,283 678,283 000000000000000000097e21b99b105e467ce04ab309a0d3b50efc57b95f744f 1.59 MB 1,285 32
678,282 678,282 000000000000000000057c41526cc428ba761332fc44f05f51f03dc183854400 1.21 MB 1,994 14
678,281 678,281 00000000000000000007f52f31b845e2a6269c9dc6476800b14fc53071b6de4f 1.25 MB 2,190 21
678,280 678,280 00000000000000000009681ce49ba4cf995582e238408d06ae14ce772fa8f9e3 1.27 MB 1,726 44
678,279 678,279 0000000000000000000335005b6953f76f4d8d9f566cc0a4e824818fb1659a89 1.35 MB 1,911 37
678,278 678,278 000000000000000000039ca6b82b1e8cc2e57f31277b5a46887ebdebe2970202 1.37 MB 2,080 46
678,277 678,277 00000000000000000000c3aaa3ba6d788f387587a031de04b69bcbd9725b2394 1.19 MB 995 65
678,276 678,276 0000000000000000000c2206d3efdb6c298c3cf1ba289d3e659151395d0ef6bf 1.44 MB 1,880 31
678,275 678,275 000000000000000000061daeae3492329957a1f562e9555d7e7d7657ba6647d6 1.42 MB 2,058 52
678,274 678,274 00000000000000000004162997d7bbf86109fd73c8d2bb7958385d8f077dee1c 1.34 MB 2,675 91
678,273 678,273 0000000000000000000250c8ca9e6ed3e3deadf573740bc3bd958bf557258847 1.36 MB 1,551 73
678,272 678,272 0000000000000000000764a1b82b51a8ff005430d7fdd64ba13481401ec70abf 1.31 MB 2,482 94
678,271 678,271 00000000000000000009595775865f2504cd9cb126050a52ccc680d3edbdc16b 1.32 MB 1,734 82
678,270 678,270 0000000000000000000ac525c1841b11838c2dd990e3eb4d453915d1367fa31d 1.22 MB 1,845 102
678,269 678,269 000000000000000000091d571e584a2411b9bee1e71d00c994403912dae93a4b 1.29 MB 1,941 127
678,268 678,268 00000000000000000006e695f95e14754a4898097dd2d6a8aa975671d36a4d51 1.31 MB 1,982 40
678,267 678,267 000000000000000000032e322c1329ad7fa6cd9e009cf224b2f3970c1145dd21 1.31 MB 1,977 82
678,266 678,266 00000000000000000006192d4fdbdcb26fc94c17acf745a01135138601b25f08 1.23 MB 1,689 39
678,265 678,265 000000000000000000013601f7b5b50c6176bc63d337a65a9217b5f1543f25fa 1.30 MB 1,892 49
Previous 10 blocks ↓
Total Size: 703.64 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: 2,614.69 GB sent, 235.71 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.