Overview - Allium Documentation Hub

ZKsync Era is an Ethereum Layer 2 built on the ZK Stack, using zero-knowledge rollup technology.

More about ZKsync

ZKsync Tables

Our ZKsync data includes the following schemas and tables:

Schema	Description	Tables
Raw	Raw blockchain data.	blocks, contracts, fungible_tokens, logs, traces, transactions
Decoded	Decoded event logs and traces data.	logs, traces
Assets	Token transfers, balances & credit debit data related to fungible and/or non-fungible assets.	erc1155_credit_debit, erc1155_token_transfers, erc20_balances, erc20_credit_debit, erc20_token_transfers, erc721_credit_debit, erc721_token_transfers, fungible_balances, fungible_pnl_5min, fungible_token_transfers, native_balances, native_token_transfers, stablecoin_list, stablecoin_transfers
DEX	Decentralized exchange activity data.	aggregator_trades, orderflow, pool_balance_changes_daily, pools, token_prices_5min, token_prices_hourly, trades, tvl_daily, unhydrated_orderflow, uniswap_v2_events, uniswap_v3_events, uniswap_v3_position_manager_calls, uniswap_v3_position_manager_events
Metrics	Pre-computed metrics of onchain activity.	overview, tvl_aggregate_daily, tvl_daily
Bridges	Cross-chain bridge activity data.	messaging_protocols_inbound_messages, messaging_protocols_outbound_messages, transfers
Lending	Lending protocol activity data including deposits, loans, liquidations, and repayments.	deposits, flashloans, interest_rates, liquidations, loans, markets_daily, metrics_daily, repayments, tvl_daily, withdrawals
Snapshots	Point-in-time snapshots of onchain state, including token balances and supply.	balances, token_supply
Stablecoins	Stablecoin supply, circulating supply, and non-circulating supply tracking data.	balances_daily, balances_latest, supply_change, supply_distribution_daily, supply_non_circulating_daily, supply_non_circulating_eod, transfers
RWA	Real-world asset (RWA) supply, transfers, and issuance data.	balances_daily, balances_eod, supply_change, supply_daily, transfers
Wallet Features	Wallet classification and behavioral feature data.	wallet_classification
Unhydrated	Raw balance snapshots without enriched token metadata or USD pricing.	fungible_balances_eod

zkSync Tables

Our zkSync data tables are structurally similar to Ethereum across all schemas.