
Figure 1.
The architecture of p2p networks in the blockchain

Figure 2.
P2P network topology

Figure 3.
State transition diagram
TABLE I
STEADY-STATE AVAILABILITY CALCULATION RESULTS 1
| steady-state availability | |
|---|---|
| π0 | 0.9985013113 |
| π1 | 0.001497752142 |
| π2 | 0.0000009362705703 |
| π3 | 0.0000000002535257376 |
| A | 0.9999999997 |
TABLE II
STEADY-STATE AVAILABILITY CALCULATION RESULTS2
| steady-state availability | |
|---|---|
| π0 | 0.9880833998 |
| π1 | 0.01185708958 |
| π2 | 0.00005937422712 |
| π3 | 0.0000001284512973 |
| A | 0.9999998637 |
TABLE III
STEADY-STATEAVAILABILITY CALCULATION RESULTS 3
| steady-state availability | |
|---|---|
| π0 | 0.9420286502 |
| π1 | 0.05653222481 |
| π2 | 0.001423815141 |
| π3 | 0.00001530938621 |
| A | 0.9999846902 |
TABLE IV
STEADY-STATEAVAILABILITY CALCULATION RESULTSOFTHE SYSTEM
| 2000 | 500 | 100 | |
| 2.5 | 0.9999999609 | 0.999996172 | 0.9988771093 |
| 1.5 | 0.9999999928 | 0.9999994802 | 0.9999020658 |
| 1 | 0.9999999979 | 0.9999998637 | 0.9999846902 |
| 0.5 | 0.9999999997 | 0.9999999837 | 0.9999979543 |

Figure 4.
Steady-state availability trend diagram

Figure 5.
Instantaneous availability graphs of multiple states