FDC attestation 0x57900fe3…db1892

ConfirmedBlockHeightExistsSource: XRPlog_index 11

Time: 2026-06-16 16:31:48 UTC
Block: #63,062,073
Fee: 1.0 FLR
Message integrity code: 0x67a24051f5d801f58d04adc76016db9f78156080320fb2c820e2c6021d0ad75a

Request body (hex)

0x000000000000000000000000000000000000000000000000000000000641ac6300000000000000000000000000000000000000000000000000000000000d2f00

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.