Israel is studying Hamas' response to a Gaza ceasefire proposal, two officials said on Tuesday of a potential deal for a 60-day truce and the release of half the Israeli hostages still held in the battered enclave.

Qatar says it is "almost identical" to a US proposal for a 60-day truce, during which around half of 50 hostages would be released.

Hamas said Monday it has accepted a new proposal from Arab mediators for a ceasefire in the Gaza Strip as Israel indicated its positions haven't changed, while Gaza's Health Ministry said the Palestinian death toll from 22 months of war has passed 62,