etc… Queued Pending ɾൖ࣌ͷTransactionɺSerialize͞ΕΔ ɾGas PriceʹΑͬͯϊʔυอ࣋͢Δ͔அͰ͖Δ Tx Tx Tx Tx Block Tx Tx ϚΠχϯά ϒϩοΫνΣʔϯ Txͷঢ়گʹΑͬͯɺ PendingͱQueued͚ΒΕΔ ΞΧϯτͷঢ়ଶ͕มΘΔ ΞΧϯτͷঢ়ଶ͕มΘΔ START ϚΠφʔϊʔυ ϊʔϚϧϊʔυ ϩʔΧϧϊʔυ A B Pendingͷத͔ΒϚΠχϯά͢ΔTxΛɺ ϚΠφʔ͕બ͢Δ Ұ࿈ͷྲྀΕΛܦͯɺτϥϯβΫγϣϯ࠷ऴతʹΞΧϯτͷঢ়ଶΛมߋ͢Δ