eth_getStorageAt

Returns the value of a storage slot at an address.

Returns the value from a storage position at a given address.

Since Denim, Base produces a canonical block every 200ms and Flashblocks are retired. The "pending" tag is still accepted, but it no longer returns Flashblocks preconfirmation state. Use "latest" for the newest canonical state. See Migrate From Flashblocks.

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Parameters

address · string · required

The 20-byte address of the storage.

position · string · required

The storage slot position as a hexadecimal integer.

block · string · required

Block number in hex, or "latest", "pending", "safe", "finalized", "earliest".

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Returns

result · string

The value at the storage position as a 32-byte hex string.

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Example

Standard (latest)

curl https://mainnet.base.org \
  -X POST \
  -H "Content-Type: application/json" \
  -d '{
    "jsonrpc": "2.0",
    "method": "eth_getStorageAt",
    "params": ["0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913", "0x0", "latest"],
    "id": 1
  }'