Certified by Guinness. Paid for in crypto.

HEXROCK

The largest cut diamond on Earth. 555.55 carats, 55 facets, bought at Sotheby’s in cryptocurrency by the man who built HEX. He was right about that too.

The HEXROCK gem, a faceted black diamond
Carats
555.55
Facets
55
Chains
3
Supply, each
1B

The Lore

Everyone was wrong about HEX

Six years of ridicule from people who never opened the contract. Six years of HEX doing exactly what it said it would, on schedule, without a single pause. The critics moved on to the next thing. The code is still running.

01

The design

Richard Heart wrote the first certificate of deposit into a blockchain and shipped it on 2 December 2019. Commit your coins for a fixed term, earn from a fixed issuance schedule. Stake longer or larger and you earn more. End early and your penalty goes to everyone who stayed. No bank sets the rate, and nobody gets a better deal than you do.

02

No keys

Read the deployed bytecode. No owner. No mint function. No pause switch. No proxy to upgrade through. No company, no custodian, nobody to beg for your coins back. He gave up every power over it on day one, which is the one thing the people copying him still refuse to do.

03

They came anyway

Called a scam every week for four years, always by people describing the marketing and never the code. In 2023 the SEC sued over HEX, PulseChain and PulseX. In February 2025 a federal judge threw the case out for lack of jurisdiction, and that April the SEC walked away from it entirely. HEX did not pause for a single block.

04

The rock

Then he bought The Enigma: 555.55 carats, 55 facets, the largest cut diamond on Earth by Guinness record, taken at Sotheby’s in February 2022 for $4.3 million paid in cryptocurrency, and renamed The HEX.com Diamond. Nobody else in this industry has done anything close. HEXROCK is that rock, on three chains.

HEX day
Admin keys
0
Pauses
0
Terms changed
0

Day count is derived from the contract’s own launch date and matches currentDay() on chain. Verify every claim on this page yourself.

Official Contract Addresses

One rock. Three chains.

Four contracts across three chains, because Solana carries two. They share a name and nothing else, with separate supplies and no bridge between them. Verify the address character by character before you buy. Anything not listed here is not ours.

Not financial advice. HEXROCK is a meme token. It has no utility, no roadmap and no promises attached to it. Tokens like this routinely go to zero and you should expect that outcome. Never spend more than you are willing to lose completely.

Coming soon · PulseChain

Earn HEX rewards
with HEXROCK

Stake HEXROCK on PulseChain. Earn real HEX. Not a wrapper, not an IOU, not a points program. The actual HEX contract that has been running since day one.

  • Native HEX. PulseChain is the only chain where HEXROCK and HEX both live, so it is the only chain where this is possible.
  • Funded by staked HEX. The vault stakes a HEX principal inside HEX itself and pays out the yield, so the reward stream does not run dry.
  • No change to the token. HEXROCK stays exactly as it launched. Staking is opt-in and separate.

Not financial advice. Not live yet, and nothing here is a commitment to a rate, a date, or a return of any kind. When it ships, the vault address will be published on this page.

Learn

Do your own research