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Blocks

Our docs are now available at dune.com/docs. We'll keep this around as a reference, but we won't update them and eventually plan to deprecate.

Solana.blocks

This table contains the block data within Solana’s blockchain. It can be used to identify block activity and transaction changes over time.
Query examples can be found here: Solana blocks over time and Transactions per day
Column Name
Column Type
Description
hash
string
string The hash of this block, base-58 encoded
height
bigint
The number of blocks beneath this block
slot
bigint
This block’s slot index in the ledger
time
timestamp
The (estimated) time this block was produced
date
date
Used to partition by
parent_slot
bigint
The slot index of this block's parent
previous_block___hash
string
The hash of this block's parent, base-58 encoded
total_transactions
bigint
The total number of transactions in this block
successful_transactions
bigint
The number of successful transactions in this block
failed_transactions
bigint
The number of failed transactions in this block