Memory Pool Memory Pool Refreshing

40,636 transactions
21.33 vMB
Show Random Selection Loading Transactions
Max Size: 130/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,635 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 961 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,634 (416,353 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
455,281 455,281 000000000000000001475407dab2d85342e187acb8ff5e9afc999c2f46263d8c 1.00 MB 1,634 232
455,280 455,280 0000000000000000002ad13b2271e441b355f532f8b49c4ed11b4b62ae150ca2 1.00 MB 1,332 233
455,279 455,279 000000000000000000ca21c322da6393e85808af619431ff52a76d6fc47684df 0.93 MB 1,840 140
455,278 455,278 000000000000000001bc88bb9232d36ff18fd42a8a320807f96df350e1fb26f4 0.00 MB 1 0
455,277 455,277 0000000000000000012f4d30804016013211ae7ca1dd43c6685124bfafe0f801 1.00 MB 2,056 167
455,276 455,276 00000000000000000231db4fa7012242b326e2d8c7ba392337e8ff5946c04552 1.00 MB 2,415 190
455,275 455,275 000000000000000000f0127dc7804b2cc3c69c576e94d83ad1d09b7e569bb501 1.00 MB 1,433 122
455,274 455,274 000000000000000000311be0ba6126c58a27e58e8ef4b9ea79ea064d3d059baa 1.00 MB 1,518 123
455,273 455,273 0000000000000000024418b98984662f01f5a48678d15dfe6af8ef025ad255f9 1.00 MB 3,184 138
455,272 455,272 000000000000000001439de0c42f3ff5d886edb7c45f81dd5f7a468fa7878117 1.00 MB 1,316 170
455,271 455,271 000000000000000001c8f09cbec0d2623350952f61786394c4d965f87e5db306 1.00 MB 2,357 179
455,270 455,270 0000000000000000025432c598eaf0323af0ddf0e75b440b5e8ac5ef118f0cbf 1.00 MB 1,957 153
455,269 455,269 000000000000000002442f4ca276e882491deec58d846c1dcd7f0c64df28d032 0.37 MB 1,022 180
455,268 455,268 00000000000000000192c56664026be0bec2955073689feeb064c1e6cf7b3139 1.00 MB 2,039 218
455,267 455,267 00000000000000000109e11f2acfa8a96921dacffc36b274ad7dce22ec894ba5 1.00 MB 2,563 158
455,266 455,266 0000000000000000009f45dca81e45f31f85f0d62ead9f730e2c68049c0b2065 1.00 MB 2,225 194
455,265 455,265 0000000000000000011db8f31b9508c8feb21dcf292a5eb18b1f71563b9a511a 1.00 MB 2,662 168
455,264 455,264 0000000000000000026c5307580219d1fd6d3b9ca8a683f80e1c37d8c5af0075 1.00 MB 1,903 149
455,263 455,263 000000000000000000c4233db5afd297723bdd111e089fa5ce053e62318f813f 1.00 MB 2,502 237
455,262 455,262 00000000000000000153f2a22b068ac434f02544dbdbb9ae6db9d3c139a6ad28 1.00 MB 2,336 135
455,261 455,261 0000000000000000022eab22ea2bda49b24e7f893bd59bf0117755a9fb1e4f98 0.99 MB 1,744 146
Previous 10 blocks ↓
Total Size: 702.51 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: 2,546.41 GB sent, 228.15 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.