Arbitrum Cross Chain API
Overview
Explore the integration of the Arbitrum Cross Chain API to track bridge transfers, interact with smart contracts, and fetch detailed transaction data.
For detailed reference, visit the official Arbitrum documentation.
Additional information about migrating to the latest version of Across Protocol is available here.
Tracking Across Bridge Transfers Using SpokePool Events
SpokePool events in Across Protocol can be used to monitor the status of bridge transfers effectively. Below are queries that retrieve the latest deposits and transfers related to the Arbitrum SpokePool.
Latest Deposits on Across Protocol Bridge SpokePool
Query the latest deposits made on the Across Protocol Bridge SpokePool. Fetch the most recent deposits and associated details using V3FundsDeposited events.
- Query link: Run this query
{
EVM(network: arbitrum) {
Events(
where: {
Log: {
SmartContract: { is: "0xe35e9842fceaca96570b734083f4a58e8f7c5f2a" }
Signature: { Name: { is: "V3FundsDeposited" } }
}
}
orderBy: { descending: Block_Time }
) {
Log {
SmartContract
Signature {
Name
}
}
Transaction {
From
To
}
Block {
Time
ParentHash
}
Arguments {
Name
Value {
__typename
... on EVM_ABI_Integer_Value_Arg {
integer
}
... on EVM_ABI_String_Value_Arg {
string
}
... on EVM_ABI_Address_Value_Arg {
address
}
... on EVM_ABI_BigInt_Value_Arg {
bigInteger
}
... on EVM_ABI_Bytes_Value_Arg {
hex
}
... on EVM_ABI_Boolean_Value_Arg {
bool
}
}
}
}
}
}
Latest Transfers to Arbitrum SpokePool
Retrieve the latest transfers directed to the Arbitrum SpokePool.Get information on transfers to the SpokePool, such as sender, receiver, currency, and block details.
- Query link: Run this query
{
EVM(dataset: combined, network: arbitrum) {
Transfers(
where: {
Transaction: {
To: { is: "0xe35e9842fceaca96570b734083f4a58e8f7c5f2a" }
}
Block: { Date: { is: "2024-12-12" } }
}
limit: { count: 10 }
orderBy: { descending: Block_Number }
) {
Transfer {
Amount
Currency {
Name
Symbol
SmartContract
}
Sender
Receiver
}
Call {
Signature {
Name
}
From
To
Value
CallPath
}
Block {
Number
Time
}
}
}
}