"In-chain" generative art, Brots were the first bitmaps to be generated and rendered entirely by a blockchain contract. No externalities, no rendering dependencies—just 100% Solidity.

Collectors can experiment with different colour palettes on our [site](https://brotchain.art/color-editor.html), before committing their favourite to the blockchain to update their piece.

You can hear creators, Arran and Harri, talking about the project with Kevin Rose on his NFT podcast [PROOF](https://www.proof.xyz/brotchain-generative-art-built-entirely-on-blockchain/)

Brotchain

You can now cancel all new offers across all chains with no gas cost — saving you money on transaction fees.

Introducing Gasless Cancellations for Offers

Etherscan

collection

CollectionPageQuery

__typename

CollectionPageContainer_data

isSensitiveContent

name

description

slug

owner

isCategory

imageUrl

bannerImageUrl

representativeAsset

assetContracts

verificationStatus

relayId

drop

discordUrl

externalUrl

instagramUsername

mediumUsername

telegramUrl

twitterUsername

connectedInstagramUsername

connectedTwitterUsername

isCollectionOffersEnabled

metadata

statsV2

collectionOffers

numOpenCriteriaOffers

totalCriteriaOfferVolume

createdDate

totalCreatorFeeBasisPoints

defaultChain

connectedDiscordGuildId

nativePaymentAsset

inspiredBy

enabledRarities

isVerified

campaignAnnouncementModal

campaignId

title

overrideUrl

ctaText

ctaUrl

query CollectionPageQuery(
  $collection: CollectionSlug!
) {
  collection(collection: $collection) {
    __typename
    id
  }
  ...CollectionPageContainer_data_2YoIWt
}

fragment AccountLink_data on AccountType {
  address
  config
  isCompromised
  user {
    publicUsername
    id
  }
  displayName
  ...ProfileImage_data
  ...wallet_accountKey
  ...accounts_url
}

fragment CampaignAnnouncementModal_data on Query {
  campaignAnnouncementModal {
    campaignId
    title
    description
    overrideUrl
    ctaText
    ctaUrl
    id
  }
}

fragment CollectionActionBar_data on CollectionType {
  relayId
  drop {
    status
    id
  }
  assetContracts(first: 2) {
    edges {
      node {
        blockExplorerLink
        chainData {
          blockExplorer {
            name
            identifier
          }
        }
        id
      }
    }
  }
  discordUrl
  externalUrl
  instagramUsername
  mediumUsername
  telegramUrl
  twitterUsername
  connectedInstagramUsername
  connectedTwitterUsername
  ...collection_url
  ...CollectionWatchlistButton_data
}

fragment CollectionDescriptionMetadata_data on CollectionType {
  ...collection_url
  metadata {
    custom {
      isMockDrop
    }
  }
  statsV2 {
    hasFungibles
    totalSupply
    totalQuantity
  }
  ...useDropState_data
  drop {
    isOpenEdition
    chainData {
      mintedItemCount
      totalItemCount
    }
    id
  }
  category {
    slug
  }
  createdDate
  totalCreatorFeeBasisPoints
  defaultChain {
    displayName
    identifier
  }
}

fragment CollectionFooter_collection on CollectionType {
  isCollectionOffersEnabled
  slug
}

fragment CollectionInfoInner_data on CollectionType {
  isCollectionOffersEnabled
  description
  slug
  name
  metadata {
    custom {
      isMockDrop
    }
  }
  drop {
    landingPageReady
    id
  }
  ...collection_url
  ...collection_poll_stats
  ...collection_live_stats
  ...collection_live_listing_stats
  ...CollectionDescriptionMetadata_data
}

fragment CollectionInfo_data on CollectionType {
  slug
  ...CollectionInfoInner_data
}

fragment CollectionInspiredBy_data on CollectionType {
  inspiredBy(first: 2) {
    edges {
      node {
        slug
        name
        ...collection_url
        id
      }
    }
  }
}

fragment CollectionPageContainer_data_2YoIWt on Query {
  collection(collection: $collection) {
    isSensitiveContent
    ...CollectionPageHead_collection
    ...CollectionPageLayout_collection
    ...useIsRarityEnabled_collection
    ...useIsOffersTabEnabled_collection
    ...CollectionTrackingContext_collection
    id
  }
  ...CampaignAnnouncementModal_data
}

fragment CollectionPageHead_collection on CollectionType {
  name
  description
  slug
  owner {
    address
    displayName
    id
  }
  ...collection_url
}

fragment CollectionPageLayout_collection on CollectionType {
  slug
  name
  imageUrl
  bannerImageUrl
  representativeAsset {
    assetContract {
      openseaVersion
      id
    }
    id
  }
  assetContracts(first: 2) {
    edges {
      node {
        __typename
        id
      }
    }
  }
  ...PhoenixHeader_collection
  ...PhoenixSubheader_collection
  ...CollectionActionBar_data
  ...CollectionInfo_data
  ...CollectionSocialBar_data
  ...CollectionTabs_collection
  ...CollectionFooter_collection
  ...SweepContextProvider_collection
  ...useIsCollectionFooterEnabled_collection
  ...CollectionInspiredBy_data
}

fragment CollectionSocialBar_data on CollectionType {
  assetContracts(first: 2) {
    edges {
      node {
        address
        blockExplorerLink
        chainData {
          blockExplorer {
            name
            identifier
          }
        }
        id
      }
    }
  }
  discordUrl
  externalUrl
  instagramUsername
  mediumUsername
  telegramUrl
  twitterUsername
  connectedDiscordGuildId
  connectedTwitterUsername
  connectedInstagramUsername
}

fragment CollectionTabs_collection on CollectionType {
  ...useIsAnalyticsTabEnabled_collection
  ...useIsOffersTabEnabled_collection
}

fragment CollectionTrackingContext_collection on CollectionType {
  relayId
  slug
  isVerified
  isCollectionOffersEnabled
  defaultChain {
    identifier
  }
}

fragment CollectionWatchlistButton_data on CollectionType {
  relayId
}

fragment PhoenixHeader_collection on CollectionType {
  name
  verificationStatus
}

fragment PhoenixSubheader_collection on CollectionType {
  owner {
    ...AccountLink_data
    id
  }
  verificationStatus
}

fragment ProfileImage_data on AccountType {
  imageUrl
}

fragment SweepContextProvider_collection on CollectionType {
  nativePaymentAsset {
    symbol
    id
  }
}

fragment accounts_url on AccountType {
  address
  user {
    publicUsername
    id
  }
}

fragment collection_live_listing_stats on CollectionType {
  statsV2 {
    floorPrice {
      unit
      eth
      symbol
      usd
    }
  }
}

fragment collection_live_stats on CollectionType {
  statsV2 {
    numOwners
    totalSupply
    totalQuantity
    totalVolume {
      unit
      symbol
    }
  }
  numOpenCriteriaOffers
  totalCriteriaOfferVolume {
    unit
    symbol
  }
}

fragment collection_poll_stats on CollectionType {
  statsV2 {
    totalListed
  }
  collectionOffers(first: 1) {
    edges {
      node {
        perUnitPriceType {
          unit
          symbol
        }
        id
      }
    }
  }
}

fragment collection_url on CollectionType {
  slug
  isCategory
}

fragment useDropState_data on CollectionType {
  statsV2 {
    totalSupply
  }
  drop {
    stages {
      startTime
      endTime
      id
    }
    chainData {
      mintedItemCount
      totalItemCount
    }
    id
  }
}

fragment useIsAnalyticsTabEnabled_collection on CollectionType {
  defaultChain {
    identifier
  }
  statsV2 {
    totalQuantity
  }
}

fragment useIsCollectionFooterEnabled_collection on CollectionType {
  defaultChain {
    identifier
  }
}

fragment useIsOffersTabEnabled_collection on CollectionType {
  isCollectionOffersEnabled
  defaultChain {
    identifier
  }
}

fragment useIsRarityEnabled_collection on CollectionType {
  slug
  enabledRarities
}

fragment wallet_accountKey on AccountType {
  address
}


Brotchain

Brotchain

Status

Price

Quantity

Currency

Status

Price

Quantity

Currency