Transaction Size Calculator
Calculate Bitcoin transaction size in bytes and virtual bytes based on input and output types.
Inputs
Outputs
Virtual Size (vBytes)
208 vB
Weight: 832 WU
Base Size
154 bytes
Witness Size
216 bytes
Total Size
370 bytes
Transaction Weight
832 WU
Fee Estimate
Fee Rate20 sat/vB
Estimated Fee4,160 sats
Fee in BTC0.00004160 BTC
SegWit Savings
Legacy Size368 bytes
SegWit vSize208 vB
Size Reduction43.5%
Fee Savings3,200 sats
Transaction Summary
Total Inputs2
Total Outputs2
Has SegWitYes