blockchain: ignore older putblocks/header for determining the chain canonicality #9446

Job	Run time
vm-api	7m 16s
vm-blockchain (--fork=Berlin --dir=GeneralStateTests/stTimeConsuming)	8m 53s
vm-state (London)	12m 6s
vm-state-extended	0s
vm-blockchain (--fork=Berlin --excludeDir=stTimeConsuming)	16m 48s
vm-benchmarks	3m 46s
vm-state (Berlin)	11m 40s
vm-blockchain (--fork=London --dir=GeneralStateTests/stTimeConsuming)	7m 30s
vm-state (Paris)	17m 3s
vm-blockchain-extended	0s
vm-state (MuirGlacier)	15m 9s
vm-blockchain (--fork=London --excludeDir=stTimeConsuming)	17m 16s
vm-state (Istanbul)	14m 10s
vm-blockchain (--fork=Istanbul --dir=GeneralStateTests/stTimeConsuming --expected-test-amount=15561)	5m 57s
vm-state (Shanghai)	12m 6s
vm-blockchain (--fork=Istanbul --excludeDir=stTimeConsuming --expected-test-amount=19817)	10m 20s
vm-blockchain (--fork=Paris --dir=GeneralStateTests/stTimeConsuming)	5m 58s
vm-state (Cancun)	4m 50s
vm-blockchain (--fork=Paris --excludeDir=stTimeConsuming)	19m 28s
vm-blockchain (--fork=ArrowGlacierToMergeAtDiffC0000)	4m 57s
vm-blockchain (--fork=Shanghai --dir=GeneralStateTests/stTimeConsuming)	7m 22s
vm-blockchain (--fork=Shanghai --excludeDir=stTimeConsuming)	13m 58s
	3h 36m 33s

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