Back to HomeDeployer Linagee(0x3D0768...116c2D) Deployment Block 48,512 Deployment Date Aug 7, 2015, 02:39 PM Code Size 4.0 B Gas at Deploy 90,000
Deployed August 7, 2015 (10 years ago)Block 48,512
A raw bytecode test deployment by Linagee on Frontier Day 1 - the classic 0xdeadbeef pattern.
Key Facts
Transactions by Year
20241
Deployment Transaction: 0x28a6edb8d77c1f1f...193b73ba676064a6
Description
One of three consecutive raw-bytecode deployments by 0x3D0768 (Linagee) at blocks 48,512-48,615 on August 7, 2015. The bytecodes are 0xdeadbeef, 0x0deadbeef2, and 0x0deadbeef3 respectively - the canonical developer placeholder value, used here to test contract deployment on the brand-new Ethereum mainnet before deploying real contracts.
Heuristic Analysis
The following characteristics were detected through bytecode analysis and may not be accurate.
Detected Type: Unknown
Frontier Era
The initial release of Ethereum. A bare-bones implementation for technical users.
Block span: 0 — 1,149,999
July 30, 2015 — March 14, 2016
Bytecode Overview
Opcodes4
Unique Opcodes4
Jump Instructions0
Storage Operations0