dash_block_estimate.py

#!/usr/bin/env python2

now_height=460854
now_outstanding=6406809

def min_blok_subsidy(nHeight):
    nSubsidy = float(5)  # assume minimum subsidy
    for i in range(210240, nHeight, 210240):
        nSubsidy -= nSubsidy/14
    return nSubsidy

year = 2016
total = now_outstanding
for block in range(now_height, now_height+(210240*100), 210240):
    year += 1
    total += (min_blok_subsidy(block) * 210240)  # assume full budget payout
    if year % 20 == 0:
        print "{} {:9d}".format(year, int(total))