Messaging protocols
6 integrated
Continuously expanding coverage for leading cross-chain stacks.
Optimism • United States
Cross-Chain TX Executor for multi-strategy crypto funds
Simulate, batch, and send cross-chain contract calls using supported messaging layers with guardrails for treasury operations. Professional investors running multi-chain strategies who require institution-grade reporting and risk controls. Provide regulators and auditors with verifiable data on asset flows, ownership, and upgrade governance. US remains the largest source of institutional crypto volume and venture-backed launches.
- Model execution costs, finality windows, and relayer fees across messaging protocols.
- Batch approvals, swaps, and bridge steps into guided workflows for operations teams.
- Track settlement status with per-hop telemetry and alerting.
- Hard to consolidate portfolio exposure across chains and venues.
Key metrics
Execution monitoring
Real-time
Per-hop alerts via webhook, Slack, and email.
Optimism profile
OP Stack ecosystem aligned with governance, public goods, and Coinbase transactors.
Transaction cost typically under $0.15 after Bedrock upgrade.
Unique insights
- Optimism: Transaction cost typically under $0.15 after Bedrock upgrade. Pair this with cross-chain tx executor to continuous monitoring of allowance and upgrade activity with time-stamped notes..
- United States: FinCEN MSB registration, OFAC screening, and SEC/CFTC case law influence product decisions. Align crypto hedge funds workflows with consolidated nav and pnl reporting across custody providers..
- For multi-strategy crypto funds, emphasize Supports native bridges plus messaging layers like LayerZero, Wormhole, Axelar, and Hyperlane. and track Completion of audit evidence requests without remediation findings. weekly.
Why teams rely on this tool
Core capabilities
Model execution costs, finality windows, and relayer fees across messaging protocols. Batch approvals, swaps, and bridge steps into guided workflows for operations teams. Track settlement status with per-hop telemetry and alerting.
Audience fit
Hard to consolidate portfolio exposure across chains and venues. Consolidated NAV and PnL reporting across custody providers.
Optimism focus
Velodrome, Base bridge, and retroactive funding flows dominate volumes. Continuous monitoring of allowance and upgrade activity with time-stamped notes.
Operational playbook
- 1Select messaging protocol and define source/destination calls.
- 2Run simulation to validate costs, finality, and contract compatibility.
- 3Submit execution and monitor settlement events across chains.
Use cases
Continuous monitoring of allowance and upgrade activity with time-stamped notes. Teams must evidence internal controls and retain comprehensive activity logs for potential subpoenas.
Automated transaction decoding for SAR/STR preparation. Teams must evidence internal controls and retain comprehensive activity logs for potential subpoenas.
Cross-referencing CEX proof-of-reserve feeds with on-chain holdings. Teams must evidence internal controls and retain comprehensive activity logs for potential subpoenas.
Proof points
- Treasuries automate L2 incentive payouts without manual bridging.
- Market makers rebalance inventory with deterministic workflows.
- Risk teams document cross-chain execution with tamper-proof logs.
ChainUnified tools that pair well
Related pages
Frequently asked questions
Do you support custom relayers?
Bring your own relayer endpoints or leverage ChainUnified-managed infrastructure with rate limits.
Can I mix multiple protocols?
Workflow builder allows hybrid paths when governance or liquidity requires it.
How are failures handled?
Automatic retries respect protocol limits, and incidents trigger escalation workflows with decoded context.