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Fetching latest fee data from Bitcoin Core node...

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Suggested fee: -- sat/vB
Updated --s ago

Fee Tiers

Current fee rates for different confirmation speeds.

Priority Fee Rate Est. Cost (2-in/2-out) Est. USD
High Priority (next block) -- sat/vB -- sats --
Medium (~6 blocks) -- sat/vB -- sats --
Economy (~24 blocks) -- sat/vB -- sats --

Mempool Status

Current state of the Bitcoin transaction queue.

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Transactions
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Mempool Size
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Usage
--%

Savings Calculator

Standard transaction (2 inputs, 2 outputs): 141 vBytes

High Priority

-- sats
$--

Economy

-- sats
$--

You Save

--%
-- sats

Want this data in your app?

All the data on this page is available via the free Satoshi API.

# Get the send-or-wait verdict
curl https://bitcoinsapi.com/api/v1/fees/landscape
# Python — 3 lines to fee intelligence
import requests
data = requests.get("https://bitcoinsapi.com/api/v1/fees/landscape").json()
print(data["data"]["recommendation"], data["data"]["reasoning"])
# For AI agents
pip install bitcoin-mcp
Get Free API Key View API Docs

Frequently Asked Questions

How often is the fee data updated?

Every 30 seconds from a Bitcoin Core node. The underlying data is cached with a 10-second TTL, so you always get near-real-time estimates without overloading the node.

What does "send or wait" mean?

Satoshi API analyzes the current fee environment, mempool congestion, and fee trends to recommend whether you should send your transaction now or wait for a cheaper window. A "send" verdict means fees are reasonable; "wait" means you could save significantly by delaying.

How is the savings percentage calculated?

It compares the current next-block (high priority) fee rate to the economy (low priority) fee rate. For example, if the next-block fee is 20 sat/vB and the economy fee is 5 sat/vB, waiting saves 75%.

Can I get this data via API?

Yes. All fee data shown on this page is available via the free Satoshi API. Use GET /api/v1/fees/landscape for the send-or-wait verdict, GET /api/v1/fees/recommended for fee tiers, and GET /api/v1/mempool/info for mempool status. Full documentation at bitcoinsapi.com/docs.