Monero Fee & Bulletproofs+ Compression Calculator
Simulate exact miner fees, dynamic base fees per kB, and zero-knowledge Bulletproofs+ range proof savings in USD, EUR, GBP, and XMR.
Monero uses Bulletproofs+ inner-product zero-knowledge range proofs to prove hidden output amounts are non-negative without revealing values. Compared to pre-Bulletproofs Borromean proofs, weight and fee overhead are slashed by over 80%!
Estimated Execution Cost
Live Spot⚡ Bulletproofs+ Output Batching & Logarithmic Weight Compression Simulator O(log₂ n) Scaling
Monero's zero-knowledge Bulletproofs+ scale with logarithmic efficiency. Proving multiple destination outputs in a single consolidated transaction aggregates range proofs into a single multi-output proof, drastically slashing blockchain bloat and miner fees.
| Transfer Scenario | Outputs Proved | Proof Size | Tx Weight | Estimated Fee | Batching Savings |
|---|---|---|---|---|---|
| Standard Single Transfer | 2 (1 Payee + 1 Change) | 576 bytes | ~1.45 kB | 0.000029 XMR | Baseline |
| 2-Payee Batched Payout | 3 (2 Payees + 1 Change) | 608 bytes | ~1.82 kB | 0.000036 XMR | 37% Saved / Payee |
| 5-Payee Merchant Payroll | 6 (5 Payees + 1 Change) | 640 bytes | ~2.55 kB | 0.000051 XMR | 64% Saved / Payee |
| 10-Payee Bulk Settlement | 11 (10 Payees + 1 Change) | 672 bytes | ~3.80 kB | 0.000076 XMR | 78% Saved / Payee |
Frequently Asked Questions — Monero Dynamic Fees & Bulletproofs+ Economics
How is a Monero transaction fee calculated?
Every Monero transaction fee is computed deterministically:
Total Fee = (Weight / 1,000 Bytes) × Dynamic Base Fee × Priority.
The dynamic base fee automatically adjusts downward as blocks expand to handle network demand, maintaining sub-cent fees.
What is Bulletproofs+ compression?
Bulletproofs+ is Monero's zero-knowledge inner-product range proof system implemented in 2022 (v15 hard fork). It allows verifying that confidential RingCT transaction amounts are non-negative in range [0, 2⁶⁴-1] without revealing amounts, while shrinking range proof byte size by ~82% and cutting verification times in half.
How much is 1 nanoXMR in XMR?
Monero has 12 decimal places (atomic unit is 1 piconero = 10⁻¹² XMR). 1 nanoXMR is 10⁻⁹ XMR (1,000 piconero). A standard 1.45 kB transfer costs approximately 0.000029 XMR (~29,000 nanoXMR), making Monero one of the most cost-effective privacy cryptocurrencies in existence.
Why are Monero transaction fees so predictable and low?
Unlike fixed block size chains (Bitcoin) or account-based gas auctions (Ethereum), Monero has an elastic block size cap and permanent tail emission (0.6 XMR per block). Miners can expand block sizes to absorb spikes without auctioning fees, preventing fee spikes.