FDC attestation 0x16a526e5…8a6f69

ConfirmedBlockHeightExistsSource: XRPlog_index 8

Time: 2026-06-16 15:31:48 UTC
Block: #63,059,218
Fee: 1.0 FLR
Message integrity code: 0x17b2a24d9f82328aab99304cdb00316ccc2001eede9615ea33a691aa54cf7c42

Request body (hex)

0x000000000000000000000000000000000000000000000000000000000641a8c000000000000000000000000000000000000000000000000000000000000d2f00

ABI-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.