POSTRIGProof of Post Solana slot —
$POSTRIG · Solana

Mined by posting.One block, one winner, every six hours.

Every six hours a $POSTRIG block closes and one account that posted about it on X receives the block reward, paid in SOL from trading fees. Rewards halve every 84 blocks. Every draw can be verified on-chain.

The chain
Current block—
Closes in—
Miner share—
Next block in—
Next halving—
Reserve—paid in full at each halving
Paid to miners—
How it works

Bitcoin is mined with hashpower. $POSTRIG is mined with posts.

A simple, public cycle that repeats every six hours. No purchase is required to take part, and the outcome of every block can be recomputed by anyone.

i.

A block opens

Every six hours a new block opens and is announced in a pinned post on X, together with its target Solana slot.

ii.

You post

Post about $POSTRIG on X while the block is open, then reply to the block post with your link and SOL wallet.

iii.

The list is sealed

At close the full entrant list is published — before the target slot exists, so no one can steer the result.

iv.

The chain decides

The hash of the target slot selects one miner, who receives the block reward in SOL.

Current block

How to mine this block.

One entry per X account per block. Posting is free; no purchase or holding is required to enter.

Now mining
#—
Entry
  1. Post about $POSTRIG on XAny original post or quote that mentions $POSTRIG, published while the block is open.
  2. Reply to the block postUnder the pinned "Block #N" post, reply with the link to your post and your Solana wallet.
  3. Wait for the sealAt close the entrant list is published on X and on this site.
  4. Check the resultThe hash of the target slot picks the miner. Recompute it yourself in Verify.
The draw

How a miner is chosen.

Six steps from posts to payout. Replay the most recent draw to watch it happen with the real numbers from the chain.

i.
Posts collected
—
ii.
List sealed
—
iii.
Target slot
—
iv.
Blockhash
—
v.
SHA-256 mod tickets
—
vi.
Miner
—
Nothing is decided off-chain: every value above can be recomputed in Verify.Recompute it yourself →
Emission

A halving every twenty-one days.

The block reward is a share of the trading fees collected during the block. Each era the miner's share halves; the difference accumulates in the reserve, which the miner of the halving block receives in full.

Era I
EraBlocksStarts (UTC, projected)MinerReserveDevelopment
Block time

A new block opens as the previous one closes.

Era length

After each era the miner's share halves.

Halving blockEntire reserve

The last block of every era pays its miner the reserve.

Paid inSOL

From the public dev wallet, after every block.

Ledger

Every block, on the record.

Each mined block with its miner, reward and payout transaction. Select verify to recompute the draw directly from Solana.

BlockClosed (UTC)MinerEntrantsRewardPayoutDraw
Verify

Don't trust. Recompute.

The winner is fully determined by the sealed entrant list and the hash of the target slot. This check runs in your browser against a Solana RPC.

Result

Load a block, or enter a target slot and the entrants.

Method: handles are lower-cased, stripped of "@", de-duplicated and sorted A→Z, each receiving as many tickets as its multiplier. The blockhash of the target slot — or of the first produced slot after it, if skipped — is hashed with SHA-256. That number modulo the ticket count is the winning ticket.

Rules

Terms of entry.

Clear rules, applied the same way to every block.

  • One entry per X account per block.
  • The post must mention $POSTRIG and be published while the block is open. Deleted posts are removed.
  • Clearly automated or duplicate accounts are excluded; exclusions are listed with the block.
  • Entry is free. No purchase or holding is required.
Where do rewards come from?

From creator fees generated by $POSTRIG trading on pump.fun. Fees go to the public dev wallet and rewards are sent manually after each block. When trading volume is low, rewards are small.

Can the team choose the winner?

No. The entrant list is published at close, before the target slot is produced. The winner follows from that slot's hash, which nobody can predict, and anyone can recompute it in Verify.

Why does the reward vary?

The reward is a share of the fees collected during that block, so it depends on trading activity. The share itself follows the emission schedule and halves every era.

Is this enforced by a smart contract?

No. The draw is verifiable on-chain, but payouts are made manually from the public dev wallet. Every payout is listed in the ledger with its transaction.

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