Understanding Block and Transaction Logs of Permissionless Blockchain Networks

Table 9

Identified reasons of stale transactions.

Category	Transaction count
(a) Bitcoin
Conflict	39,408	(93.78%)
Stale transaction input	2,307	(5.49%)
Conflict and stale transaction input	308	(0.73%)
Sum	42,023	(100.00%)
(b) Ethereum
Conflict	1,208,588	(89.24%)
Nonce (skipped)	133,161	(9.83%)
Nonce (used)	251	(0.02%)
Insufficient fund	9,847	(7.27%)
Sum	1,351,847	(99.82%)
(c) EOS
Fork	12,106	(1.80%)
Others	660,893	(98.20%)
Sum	672,999	(100.00%)