Questions tagged [wumbo-channels]

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3 votes
1 answer

What are the maximum amounts one can fund an unnegotiated channel across various lightning implementations?

It is 0.16777215 BTC for Core Lightning. How much is it for LDK, LND and Eclair? P.S. If there exist any other implementations that I've left out in this question, the mention of them is most welcome ...
John Smith's user avatar
4 votes
0 answers

How do I negotiate the opening of a larger than 16777215 sats channel on a Core Lightning node?

Core Lightning's describes a maximum amount that can be given as a parameter to lightning-cli fundchannel: The value cannot be less than the dust limit, currently set to 546, nor more than 16777215 ...
John Smith's user avatar