Memory Pool Memory Pool Refreshing

55,214 transactions
21.57 vMB
Show Random Selection Loading Transactions
Max Size: 137/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,956 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,801 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,955 (352,609 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
518,346 518,346 00000000000000000029b246c0d8ed5e9ef0a8f02b4c00dc6647784fc0209932 1.13 MB 2,929 33
518,345 518,345 000000000000000000263451b84397de887e8c9c01662735c8e577525304dd21 0.28 MB 541 21
518,344 518,344 000000000000000000106471f23edafe454e69bad9631bf1af83cb9fd1885077 0.06 MB 129 71
518,343 518,343 000000000000000000299f1e138d7c32dcff50432413c475ebb75db5853ce47d 1.16 MB 1,986 23
518,342 518,342 00000000000000000009efdeb565abbcb5d5c48fbc5317139908b612e9f25adf 1.36 MB 319 3
518,341 518,341 0000000000000000002c621a80f30f07b2722138a8c2853fa2764abef8c689f2 0.72 MB 1,520 27
518,340 518,340 000000000000000000197a98a8e445e100c7a04c1f99da5af5ebeb23ff3b9253 1.23 MB 1,516 17
518,339 518,339 000000000000000000463de684ec802afdffc8da812f2a6db83ca90e521525ab 1.27 MB 806 11
518,338 518,338 0000000000000000001392c813af339ceb4c569683fa4d29323fc5e68c3dc867 1.22 MB 1,327 16
518,337 518,337 000000000000000000152d40352fbb035ba2d810ad7f0c4b7263261985ce2005 1.15 MB 2,165 24
518,336 518,336 000000000000000000422d08dfd4a4df80aa1601a2fd2be9c33d3a957ec3fc54 1.24 MB 2,631 30
518,335 518,335 000000000000000000317c6a154656566b7f5f2aea0c3c90b9d7bc222bf922d5 1.11 MB 2,377 39
518,334 518,334 000000000000000000000684dd27df947fd75d2ee856c54cc5dbf4433d2ae12e 1.11 MB 2,255 18
518,333 518,333 0000000000000000001c933db2d189b0d6d23411d033902f0ed74610795b2633 1.14 MB 2,499 54
518,332 518,332 00000000000000000023f4f5fa24deb4360c0839f2ab2f567cf442d4e79c55dd 1.12 MB 1,915 42
518,331 518,331 000000000000000000346e873526b2c8d481947855a8a3dbf9926b52b0e89274 1.06 MB 1,345 8
518,330 518,330 0000000000000000001c15f4fc38411cbb8c3af95beb9e7810e2c2b52241a7fe 1.16 MB 2,354 39
518,329 518,329 000000000000000000304e432978f0779eff70bceb4dd363fbdbf3351c26b170 1.17 MB 2,578 48
518,328 518,328 0000000000000000002947e9424a13bfab2ad261de18430bafc8dc30b66e4608 1.09 MB 1,599 30
518,327 518,327 0000000000000000003b1f611a171418c0da7bc7b4f548d5a7af502ed8731b40 1.02 MB 864 60
518,326 518,326 0000000000000000002ff5cff8eacdb397309159abea35af2addd2d71138ad7c 1.03 MB 756 64
Previous 10 blocks ↓
Total Size: 701.27 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: 2,403.92 GB sent, 219.09 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.