Optimism • Latin America

Transaction Manager for high-frequency DeFi trading desks

Coordinate multi-sig and operational transactions with queued workflows, signer assignments, and execution audits. Manages positions across DEX venues, farming programs, and on-chain derivatives with a high tolerance for volatility and a need for speed. Safeguard community funds through structured approvals, real-time valuations, and playbooks for signer rotations. High adoption of stablecoins for remittances and growing DeFi usage in Brazil, Argentina, and Mexico.

  • Create transaction batches with descriptive notes, attachments, and approval tiers.
  • Assign signers, track status across wallets, and receive reminders before deadlines.
  • Export executed transactions with decoded context for audit trails.
  • Fragmented liquidity and sudden gas spikes erode trade execution.

Key metrics

Multi-sig support

Safe & custom

Supports Safe{Core}, legacy Gnosis, and custom module workflows.

Approval latency

Tracked minute-by-minute

Identify bottlenecks by signer, policy, or transaction type.

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 transaction manager to daily portfolio valuations broken down by chain, strategy, and custody provider..
  • Latin America: Jurisdictions move toward fintech sandboxes; tax authorities expect detailed wallet reconciliation. Align active defi traders workflows with tighter slippage and lower transaction costs per trade..
  • For high-frequency DeFi trading desks, emphasize Integrates with Safe, Gnosis, and other multi-sig standards out of the box. and track Compliance with treasury policy thresholds for diversification and liquidity. weekly.

Why teams rely on this tool

Core capabilities

Create transaction batches with descriptive notes, attachments, and approval tiers. Assign signers, track status across wallets, and receive reminders before deadlines. Export executed transactions with decoded context for audit trails.

Audience fit

Fragmented liquidity and sudden gas spikes erode trade execution. Tighter slippage and lower transaction costs per trade.

Optimism focus

Velodrome, Base bridge, and retroactive funding flows dominate volumes. Daily portfolio valuations broken down by chain, strategy, and custody provider.

Operational playbook

  1. 1Draft a transaction batch with calldata, value, and contextual notes.
  2. 2Assign signers, enforce policies, and notify stakeholders.
  3. 3Execute when quorum is met and archive the decoded transaction package.

Use cases

Daily portfolio valuations broken down by chain, strategy, and custody provider. WhatsApp-first support and mobile-friendly dashboards outperform traditional desktop tooling.

Approval hygiene checks before and after every multi-sig execution. WhatsApp-first support and mobile-friendly dashboards outperform traditional desktop tooling.

Decoded transaction packets for governance recaps and community calls. WhatsApp-first support and mobile-friendly dashboards outperform traditional desktop tooling.

Proof points

  • DAO treasurers coordinate payroll and incentive disbursements without missed signers.
  • Protocols document emergency changes with decoded packets for stakeholders.
  • Funds analyze signer performance and policy adherence monthly.

ChainUnified tools that pair well

Related pages

Frequently asked questions

Which wallets are supported?

We integrate with Safe accounts, direct EOA signers, and hardware wallets via WalletConnect 2.0.

Can I enforce spending limits?

Yes. Policies cap spend per asset, per signer, or per time window before signatures are collected.

Do you keep an audit log?

Every action—draft, approval, execution—is timestamped and exportable for compliance reviews.

Transaction Manager for Active DeFi traders in Latin America | Treasury oversight & execution on Optimism