// GLOSSARY -- PAYMENTS & FINTECH

What is Settlement?

1 min read Updated

Settlement is the final, irrevocable transfer of asset ownership between parties — the point at which a transaction is fully completed and can no longer be reversed or disputed.

WHY IT MATTERS

Settlement is the end goal of every financial transaction. In traditional finance, settlement can take days (T+1 for stocks, T+2 for forex). On blockchain, settlement approaches near-instant — once a transaction is confirmed and finalized, ownership transfer is complete.

Blockchain settlement is fundamentally different: it's atomic (all or nothing), final (can't be reversed), and transparent (verifiable by anyone). This eliminates counterparty risk and settlement failures that cost traditional finance billions annually.

The concept of settlement layers (like Ethereum serving as the settlement layer for L2 rollups) reflects blockchain's architectural evolution — specialized layers for different functions.

FREQUENTLY ASKED QUESTIONS

How fast is blockchain settlement?
Varies by chain and finality definition. Bitcoin: ~60 minutes. Ethereum: ~15 minutes for economic finality, ~12 seconds for inclusion. L2s: seconds for soft confirmation, inheriting L1 finality.
Why is faster settlement valuable?
Reduces counterparty risk (less time for things to go wrong), frees up capital (not locked during settlement), and enables real-time applications (instant payments, live trading).
What is T+0 settlement?
Same-day settlement — the standard on blockchain. Traditional finance is moving toward T+1 (from T+2). Blockchain achieves T+0 or near-instant natively.

FURTHER READING

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