remark extrinsic on all chains.remark of up to 146 bytes.remark that fills the entire block) will cost 115 ĞDev.remarks: 1 block allows for up to 5 242 880 bytes, of which 3 932 160 bytes are allocated for normal dispatch. With a block fullness target of 25% for normal dispatch (weight or length), this leaves 983 040 bytes available, allowing for approximately 3 840 remarks. After this, fees will be applied, taking into account both weight and length for any length even shorter than 256 bytes (one remark of 256 bytes (overhead + data) will cost 10 mĞDev).