banteg (@bantg): if you were running erigon 3 before today's alpha release, the db has changed a little. just delete the chaindata folder and it'll work.
Estimated coin impact
Scores are not price-change percentages. High impact means a score of +70 or more, or -70 or less.
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if you were running erigon 3 before today's alpha release, the db has changed a little. just delete the chaindata folder and it'll work. if you were running erigon 2, delete the whole data folder, the data format has nothing in common and the snapshots are completely different.