#135 Sakura Foundation
HEALTHYSakura Foundation is a Polygon PoS validator (ID #135) with 2.94M POL delegated across 206 addresses and runs with zero commission, meaning all validator-side rewards flow to delegators. Checkpoint performance is 98.6% over 699 signed checkpoints, with 1 missed. Across 6 PIP-65 distributions it has received 33.59K POL in validator fees, ranking #47 of 112 (0.09% of the validator pool). Delegator profile: stake is moderately concentrated (top address holds 51.0%); historical staker churn is 58%.
POLTRACK Score (beta)
68
Fair
Total Stake
2.9M
206 delegators · Own: 50
Commission
0.0%
Zero commission
Performance
98.6%
699 checkpoints
PIP-65 Income
33.59K
6 of 6 batches
Fee Rank
#47
of 112 validators
Tags beta
top-holder
Zero Fee0% commission — all staking rewards go to delegators
Top Performance98.6% uptime — consistently signing checkpoints
DecliningStake decreased >5% in the last 30 days
PIP-65 Payments (6)
| Block | Date | Type | Amount POL | Batch share |
|---|---|---|---|---|
| 79,778,286 | 02 Dec 2025 | 74% pool | 788.70 | 0.050% |
| 81,676,926 | 15 Jan 2026 | 74% pool | 806.06 | 0.049% |
| 81,970,745 | 22 Jan 2026 | 74% pool | 1.00K | 0.052% |
| 83,593,840 | 28 Feb 2026 | 74% pool | 3.80K | 0.063% |
| 84,321,720 | 17 Mar 2026 | 74% pool | 15.56K | 0.100% |
| 85,618,320 | 16 Apr 2026 | 74% pool | 11.64K | 0.093% |
On-chain Details
Owner
0x5cba71c30b021eb44651a1edbc34d916eb889566
Registered and manages this validator
Signer
0x3aeb7722c208c8f35fef5ec4f2ebf887beb59360
Signs checkpoints on Ethereum L1
Stake contract
0xecf62d216d91c3574e0ff81999e5c0952e6ced5f
ValidatorShare — delegators stake POL here
Checkpoints
699 signed · 1 missed
StatusHEALTHY
Frequently Asked Questions
What commission does Sakura Foundation charge?
Sakura Foundation runs at 0% on-chain commission. Delegators receive the full validator-side reward from Polygon PoS minting.
How much POL is staked with Sakura Foundation?
2.94M POL is currently delegated to Sakura Foundation across 206 on-chain addresses, of which 50 POL is the operator's own stake.
Is Sakura Foundation a reliable Polygon validator?
Checkpoint performance is 98.6% with 699 signed checkpoints and 1 missed. Current state is HEALTHY.
How much has Sakura Foundation earned from PIP-65 fees?
Sakura Foundation has received 33.59K POL across 6 PIP-65 fee batches, ranking #47 of 112 validators. Under PIP-65, Polygon priority fees are split 74% to all validators by stake and 26% to the elected block producer.
Who operates Sakura Foundation?
Sakura Foundation and is registered to on-chain owner 0x5cba71c30b021eb44651a1edbc34d916eb889566. Full on-chain addresses (owner, signer, validator share contract) are listed below and verifiable on Etherscan.
PIP-85 — Staker fee sharing is pending activation. When live, delegators will receive a share of priority fees. POLTRACK will add PIP-85 analytics after activation.