Write to a smart-contract when a wallet receives ETH

Build an automation to connect Address and Non-custodial requests with alt0.

Trigger

When an address makes a transfer

Action

Create a function write request

Work across apps. On and off-chain.

optimism.svg
snapshot.webp
gnosis.png
1inch.svg
uniswap.svg
gnosis-chain.svg
telegram.svg
mirror.png
xdai.svg
slack.svg
zapier.svg
twitter.svg
arbitrum.svg
discord.svg
curve.svg
lido.svg
pancake.svg
yearn.svg
ethereum.svg
compound.svg
starknet.svg
aave.png
avalanche.svg
fantom.svg
sushiswap.svg
polygon.svg
ens.svg
bsc.svg
airtable.svg
opensea.svg
optimism.svg
snapshot.webp
gnosis.png
1inch.svg
uniswap.svg
gnosis-chain.svg
telegram.svg
mirror.png
xdai.svg
slack.svg
zapier.svg
twitter.svg
arbitrum.svg
discord.svg
curve.svg
lido.svg
pancake.svg
yearn.svg
ethereum.svg
compound.svg
starknet.svg
aave.png
avalanche.svg
fantom.svg
sushiswap.svg
polygon.svg
ens.svg
bsc.svg
airtable.svg
opensea.svg

Speed and reliability matter. Ready for real-time, low-latency use-cases.



Supported networks

We provide sub 1s latency on the following chains and their testnets.