When.com Web Search

  1. Ads

    related to: 0.21 eth to us dollar coin history chart

Search results

  1. Results From The WOW.Com Content Network
  2. Cryptocurrency - Wikipedia

    en.wikipedia.org/wiki/Cryptocurrency

    Individual coin ownership records are stored in a digital ledger or blockchain, which is a computerized database that uses a consensus mechanism to secure transaction records, control the creation of additional coins, and verify the transfer of coin ownership. [3] [4] [5] The two most common consensus mechanisms are proof of work and proof of ...

  3. Tokugawa coinage - Wikipedia

    en.wikipedia.org/wiki/Tokugawa_coinage

    Main coins of Tokugawa coinage. A large ovoid gold Koban , under it a small gold Ichibuban , top right a silver Ichibuban , under it a silver Isshuban and a bronze round Mon . Tokugawa coinage was a unitary and independent metallic monetary system established by shōgun Tokugawa Ieyasu in 1601 in Japan , [ 1 ] and which lasted throughout the ...

  4. Litecoin - Wikipedia

    en.wikipedia.org/wiki/Litecoin

    Litecoin was a source code fork of the Bitcoin Core client, originally differing by having a decreased block generation time (2.5 minutes), increased maximum number of coins, different hashing algorithm (scrypt, instead of SHA-256), faster difficulty retarget, and a slightly modified GUI.

  5. Africa - Wikipedia

    en.wikipedia.org/wiki/Africa

    The history of Africa is long, complex, and varied, and has often been under-appreciated by the global historical community. [21] In African societies the oral word is revered, and they have generally recorded their history via oral tradition , which has led anthropologists to term them oral civilisations, contrasted with literate civilisations ...

  6. Stater - Wikipedia

    en.wikipedia.org/wiki/Stater

    The stater, as a Greek silver currency, first as ingots, and later as coins, circulated from the 8th century BC to AD 50. The earliest known stamped stater (having the mark of some authority in the form of a picture or words) is an electrum turtle coin, struck at Aegina [2] that dates to about 650 BC. [3]

  7. Switzerland - Wikipedia

    en.wikipedia.org/wiki/Switzerland

    Thus on 28 November 1848, the Federal Assembly voted in the majority to locate the seat of government in Bern and, as a prototypical federal compromise, to assign other federal institutions, such as the Federal Polytechnical School (1854, the later ETH) to Zurich, and other institutions to Lucerne, such as the later SUVA (1912) and the Federal ...

  8. Vietnam - Wikipedia

    en.wikipedia.org/wiki/Vietnam

    Vietnam, [e] [f] officially the Socialist Republic of Vietnam, [g] [h] is a country at the eastern edge of mainland Southeast Asia, with an area of about 331,000 square kilometres (128,000 sq mi) and a population of over 100 million, making it the world's fifteenth-most populous country.