pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#75,845,023
← previous block
next block →
recent activity
Analyzing
Block #75,845,023
28 transactions · 22 stateful · 2026-05-20 14:17:20 UTC
Parallelism
75
/100
Blocked
50
%
Avg conflicts / tx
0.82
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,845,023
· 28 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0xcf7468f4
#2
0x6a0dc2e7
· blocks 2
#3
0x6a0dc2e7
#4
execute
#5
execute
· blocks 1
#7
0xab083028
· blocks 1
#8
0x6a0dc2e7
#10
0x5bf9264c
#11
0x5bf9264c
#12
0x98717539
· blocks 3
#14
0x0c7abd22
· blocks 2
#17
verifyOracleProofV2
#18
forward
#20
0x6a0dc2e7
#21
setData
#27
0x39435dac
#6
0x90d5d0bd
#9
0x6a0dc2e7
· blocks 1
#13
0x98717539
· blocks 2
#15
0x0c7abd22
· blocks 1
#16
0x0c7abd22
#19
0x6a0dc2e8
#22
0x39435dac
· blocks 4
#23
0x39435dac
· blocks 3
#24
0x39435dac
· blocks 2
#25
0x39435dac
· blocks 1
#26
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
5
w0
6
w1
7
w0
9
w1
12
w0
13
w1
14
w0
15
w1
16
w2
19
w2
22
w2
23
w3
24
w4
25
w5
26
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x7e3d750f…04fd
0x34b655…2a6f
8 touches
6 conflicts
0xbfca3cd0…5023
0x34b655…2a6f
6 touches
3 conflicts
0xdd06318f…3df2
0x34b655…2a6f
6 touches
3 conflicts
0x0d622e34…0000
0x681e90…ae09
6 touches
3 conflicts
0x40f0ca66…3f20
0xd32edf…ff58
5 touches
3 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0x664bf99e…0a8c
0x34b655…2a6f
4 touches
1 conflict
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
Perpl
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity