Frontier Era

The initial release of Ethereum. A bare-bones implementation for technical users.

2015-07-30 to 2016-03-14
Blocks 0 to 1,149,999
1003 documented contracts

Contract 0x7fd19573...

On-chain document/agreement holder (Homestead, Mar 2016): stores owner + a constructor-set string, returnContract() returns the text, kill() lets the owner self

0x7fd195...0f765fMarch 8, 2016

Contract 0xeaffd8ac...

On-chain document/agreement holder (Homestead, Mar 2016): stores owner + a constructor-set string, returnContract() returns the text, kill() lets the owner self

0xeaffd8...927138March 8, 2016

Contract 0x163d7a95...

On-chain document/agreement holder (Homestead, Mar 2016): stores owner + a constructor-set string, returnContract() returns the text, kill() lets the owner self

0x163d7a...4c6e05March 8, 2016

Contract 0x40432ce1...

Byte-identical deployment of: On-chain document/agreement holder (Homestead, Mar 2016): stores owner + a constructor-set string, returnContract() returns the te

0x40432c...cfe15eMarch 8, 2016

Contract 0xde9ef625...

On-chain document/agreement holder (Homestead, Mar 2016): stores owner + a constructor-set string, returnContract() returns the text, kill() lets the owner self

0xde9ef6...eb22bbMarch 8, 2016

Contract 0x8db58708...

On-chain document/agreement holder (Homestead, Mar 2016): stores owner + a constructor-set string, returnContract() returns the text, kill() lets the owner self

0x8db587...dd5e39March 8, 2016

Contract 0xc8624ae3...

On-chain document/agreement holder (Homestead, Mar 2016): stores owner + a constructor-set string, returnContract() returns the text, kill() lets the owner self

0xc8624a...696808March 8, 2016

Contract 0x50480b95...

On-chain document/agreement holder (Homestead, Mar 2016): stores owner + a constructor-set string, returnContract() returns the text, kill() lets the owner self

0x50480b...b7da2cMarch 8, 2016

Contract 0xcb281562...

Byte-identical deployment of: On-chain document/agreement holder (Homestead, Mar 2016): stores owner + a constructor-set string, returnContract() returns the te

0xcb2815...c10fc6March 8, 2016

Contract 0x84f7ea30...

On-chain document/agreement holder (Homestead, Mar 2016): stores owner + a constructor-set string, returnContract() returns the text, kill() lets the owner self

0x84f7ea...50015aMarch 8, 2016

Contract 0x64c0ed76...

On-chain document/agreement holder (Homestead, Mar 2016): stores owner + a constructor-set string, returnContract() returns the text, kill() lets the owner self

0x64c0ed...e67535March 8, 2016

Contract 0xf722bebc...

On-chain document/agreement holder (Homestead, Mar 2016): stores owner + a constructor-set string, returnContract() returns the text, kill() lets the owner self

0xf722be...50410fMarch 8, 2016

Contract 0xb4bc7680...

Identical-runtime sibling. On-chain document/agreement holder (Homestead, Mar 2016): stores owner + a constructor-set string, returnContract() returns the text,

0xb4bc76...4d7f05March 8, 2016

Contract 0xa2015437...

Identical-runtime sibling. On-chain document/agreement holder (Homestead, Mar 2016): stores owner + a constructor-set string, returnContract() returns the text,

0xa20154...35c108March 8, 2016

Contract 0x3a448196...

experimental

Identical-runtime sibling. The classic Frontier 'greeter' (Jan 2016): a mortal-derived contract storing a constructor-set greeting returned by greet(), with an

0x3a4481...5e0e8bMarch 8, 2016

MyToken

token

Named light, ticketed with a caret, and divisible to one decimal place.

0x332816...226244March 8, 2016

MyToken

token

Seven billion units, one for each person alive, under a sun and trademark ticker.

0x601482...d7aaa7March 8, 2016

Contract 0xdc66b391...

On-chain document/agreement holder (Homestead, Mar 2016): stores owner + a constructor-set string, returnContract() returns the text, kill() lets the owner self

0xdc66b3...f08dc3March 8, 2016

Contract 0x0a913cf7...

experimental

Identical-runtime sibling. The classic Frontier 'greeter' (Jan 2016): a mortal-derived contract storing a constructor-set greeting returned by greet(), with an

0x0a913c...28516aMarch 8, 2016

Love

token

The Love token (W♥) - early Ethereum proof-of-work token from March 2016.

0x45601d...3ce032March 8, 2016

Contract 0x7e1c1d87...

On-chain document/agreement holder (Homestead, Mar 2016): stores owner + a constructor-set string, returnContract() returns the text, kill() lets the owner self

0x7e1c1d...2ff66eMarch 8, 2016

Gold Cicadas

token

Seventeen thousand indivisible units, mintable and freezable by the deployer.

0xbd03e3...0efa91March 8, 2016

Wallet

dao

An instance of the original Gav Wood multi-signature wallet, the most widely deployed contract in early Ethereum with over 16,000 siblings.

0x1dbfc6...0f5fe1March 9, 2016

MyToken

token

A fixed-supply token with transfers and allowance spending, deployed March 2016.

0x617f3a...a34061March 9, 2016
PreviousPage 41 of 42Next