Byzantium

Code
Ethereum Client Update Sets Byzantium Hard Fork Date
The Geth implementation of ethereum has new code that enshrines an upgrade hard fork for later this month.
Code

Screen Shot 2017-10-04 at 1.58.36 AM
Ethereum Testnet Faces Attack But Byzantium Delay Unlikely
A version of the ethereum blockchain being used by developers to test a forthcoming network upgrade is under an ongoing spam attack.
Screen Shot 2017-10-04 at 1.58.36 AM

crack
Miner Argument Continues Over Ethereum's Byzantium Economics
The question of how ethereum is incentivizing miners is developing ahead of an expected hard fork on the platform this month.
crack

Time
Ethereum's Byzantium Hard Fork Postponed For Further Testing
The planned roll-out date for ethereum's "Byzantium" network upgrade is being postponed to October 17.
Time

Code
Ethereum's Byzantium Testnet Just Verified A Private Transaction
Part of a zcash transaction was verified on an ethereum testnet amidst testing for the upcoming Byzantium upgrade.
Code

cells, science
Ethereum's Next Hard Fork Is Now Officially Being Tested
The testing of a forthcoming ethereum upgrade is now underway, with the process expected to last up to three weeks.
cells, science

default image
Metropolis Ahead: Ethereum Developers Set September Date for Testnet Launch
Ethereum is inching closer to its 'Metropolis' upgrade, announcing today the date for the launch of a new testnet.
default image