api.chainmarket-api.workers.dev

https://api.chainmarket-api.workers.dev/api/crypto/polygon-pos-checkpoints

Polygon PoS checkpoints from the Heimdall API: the latest K checkpoints (1 to 10) with their Bor block range, timestamp and proposer, plus the average spacing in blocks and seconds. Checkpoints are the Ethereum-anchored root commitments. State-sync logs are not included.

last updated: Oct 23, 2026 · type: http · x402 v2

Payment Options

NetworkSchemeAmountPay To
Baseexact$0.002000 USDC0xb849...eAfA
solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpexact0.00 tokensJ8vnmB...RdhR
eip155:5042exact0.00 tokens0xa475...9be3
Polygonexact$0.002000 USDC0xb849...eAfA
Arbitrum Oneexact$0.002000 USDC0xb849...eAfA
eip155:143exact0.00 tokens0xb849...eAfA
eip155:480exact0.00 tokens0xb849...eAfA
Optimismexact$0.002000 USDC0xb849...eAfA
Celoexact0.00 tokens0xb849...eAfA
xrpl:0exact0.002rDxNZC...f8UJ
xrpl:0exact0.00 tokensrDxNZC...f8UJ

Try It

Resource Activity

via Bazaar · last 30 days
Calls
2
Unique Payers
2
Last Called
Oct 23, 2026