FDC attestation 0x3720a196…0049e0

ConfirmedBlockHeightExistsSource: XRPlog_index 0

Time: 2026-08-12 07:42:37 UTC
Block: #67,219,668
Fee: 3.0 FLR
Message integrity code: 0xe6210b7b817386c6cb3516fa52bff6cd91cf43d86a1d20c1ea27cdcd188531e7

Request body (hex)

0x000000000000000000000000000000000000000000000000000000000655155700000000000000000000000000000000000000000000000000000000000d2f00

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.