- Time
- 2026-06-16 15:43:20 UTC
- Block
- #63,059,818
- Fee
- 1.0 FLR
- Message integrity code
- 0x64486b220edc67ed185e0a8408c1aa0fe6b6ac0b84776283a9be2b0bc8c2e093
Request body (hex)
0x000000000000000000000000000000000000000000000000000000000641a97400000000000000000000000000000000000000000000000000000000000d2f00ABI-encoded request body as submitted to FdcHub.requestAttestation. Decode with the per-type schema from GET /api/v1/sandbox/attestation-types/ConfirmedBlockHeightExists, or read the FDC verification guide for the full flow.