DeploySEALED

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Transaction ID

Timestamp

Jan 30, 2026, 12:08:46 AM UTC
4w ago

Block Height

140,516,518

Computation

0

Execution Fee

0.00078 FLOW

Transaction Summary

Deploy

Contract deployment

Contract deployment

Script Arguments

0nameString
HashAnchor
1codeString
// HashAnchor - Minimal contract for anchoring file hashes on Flow. // Deploy this contract to your account, then use record_hash.cdc to submit hashes. // No persistent storage (keeps cost low); the event is the on-chain proof. access(all) contract HashAnchor { // Emitted when a hash is anchored. The transaction ID is the proof. access(all) event HashAnchored(hash: String, timestamp: UFix64) access(all) fun recordHash(hash: String) { emit HashAnchored(hash: hash, timestamp: getCurrentBlock().timestamp) } }

Cadence Script

1transaction(name: String, code: String ) {
2		prepare(signer: auth(AddContract) &Account) {
3			signer.contracts.add(name: name, code: code.utf8 )
4		}
5	}