memopay technical information

memopay technical information



[1] memopay messages

memopay sends UTF-8 encoded messages to P2PKH addresses via OP_RETURN. In each message memopay uses it's official Prefix: 0x6d656d6f706179

Message example:



Encoded: OP_RETURN 6d656d6f706179 20596f7572206d657373616765206865726520
Decoded: memopay Your message here





[2] Favicon for block explorers



[3] memopay official addresses

memopay uses 50 BCH addresses to deliver messages to BCH holders on behalf of business partners:



qzhsnuyc4kptshtad6zw8r8hxrfrm0y2mufgdqvhpz
qzqhvuvmvyt42yryakvde0fuaplk6k7wly4qyw9mpl
qz6gsctdpmy50wje2d79t7xkxrx6wc8mgu632szwx4
qrgfrp7pqj08rz3xr70u6868q6nzerqwtse09fxn04
qz94nuwdcst0h70cyqfd8xteul4wpqrmws0syrw4yk
qpudfvqgqqq4ngpp7chxpfmxuzs0kdgncqc694uvz9
qzkdhtu2dtnerp6xja0mdgej4l60cl6jms63jmpkvs
qqwwwa9ke68dte3qn8qv86l8ht6uu5rl7sgxrtls3y
qqadd8t35q2nmcsr09r640c85w3fgzrpjch7kyazkk
qqjlrpxeyj5dudyulf2kacfpgs7r6tasyc6zxjshx0
qprrrv70ye5679vyat334cpge3x4luf2jshnjegq3n
qz4jn42lz6d5ghupneu9n3z9wh5zcl9zlcq5uuj6tc
qp6smkcr994wt2nf8ceh7a4784se4xp9hqq6ycwtxr
qz8308ce3xqrl9q9h54tpu82kmwpk7weus836xee2e
qzud7k3j5z3mv3u0dymstu92dt3jzcm6p5rwpk95cn
qzx9ejgj57tjfeynv53rynsm6lf2n7d5gyuktv4fn9
qr2zr8erj829ulsshgmg3lk8mj4mn57vquadkfp9mu
qrty07wrrr60uwxp390qartt355zrnea9u3zugjc6p
qq7sf32m682552xn6h9lvdcfqfh99ut7zy7j07zwmk
qqc7r50jmujftrykg5qcdxu4wgcvzx9t4v0un2nck9
qq0yflnfdyjk2vacl76ptzvfe5d2lel0nqrc8delq4
qp0cx5mje48fskm5kxz5n45cg4w0gk7w7u3lnxm7dd
qz060xrz63c5hhxvvzqk6vds4cmtwdpjav03sydpa7
qr90m0jle3tt98jknrdljat0f8360x3cgqrcgyv5yf
qq6a2k5t2rmxlr8s2wtj6xzpmwq0spe395y2tfpsds
qq3z6ykl748etm3luzkqkqlrsy72ueg45udhqllvue
qzxgmx6g9s2khxev594l3npzl0gvd0cuagpyah36l7
qrq3glg8dxmuacm9pteu95y6842fgz542uurgnjnra
qz9cp9fvgecutdr28nxunp2gxa79lvejkgdvavj6ys
qpxdlsddlhyyslejdmdxmktgvphzzga6vq6hn87ylp
qz83ksl4d3cczm6dvsctk5jmeyeppr0szq90sc2cyk
qzrfmjgmm6udvg2q63ydu6t9976crlz7uutew0n93s
qqp6m2v8xx8enmngsw52nzg76cs45u52a5p60699zw
qrvexwny3gsk3qpx9czj3uy58d4guwdqscye66uuwu
qrg57trvvkmdcarc9axk4ulvucn3sf6k6vqq8jgamu
qq9htr4eucnl5qgh6k3mr3l430suvf4elvuw4c9m9h
qpfjzc4r09v5f6glw547nf4pk4q9ugvqkukahnap5j
qrr0wdwm5wxfsyscpznt8rm2xtupwv8f9ysdgpcep6
qrdjekcq8cjslanl9mdfrkwwlfwp32mlrucctqy5a3
qzz9zdpphe2ydxwnfjfay4ha6ca2f7cmnc3sn82zpv
qp4xatg7hspl3m3aulgr6arlkgt6j7eu55q94xxqnj
qrsz7jxpppp6q96uhutvectw55n0uq984yqtghr7df
qr6464vu6yvmy3h3jgtvv7uzya4f5njass5heudzu4
qry4e5j84cu6e4zv6y9j7ulkc9ta09uvwcjghrvqk0
qp05a02kprhmzuy7kxj9v9asklzl8phrsgdt579m09
qra7rn70z5ps5yzl3lp2688ulljh3vmnkg9lpy47f9
qpx3848gpcgp9ed2wxd5ur2v5c0a6zv0yv8xzgk73m
qrw4edd0ght0lnc33aqnhwf60dgk07jjecfk5mgvex
qrwshh9qyah90f8pxzmv3p86cdntgrkhh5fnlm2vzg
qqnws7prfdyefvgeeeeaj6p0a35ll247fqkl7tcv6c