pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,417,045
← previous block
next block →
recent activity
Analyzing
Block #91,417,045
23 transactions · 23 stateful · 2026-07-29 18:37:24 UTC
Parallelism
70
/100
Blocked
39
%
Avg conflicts / tx
1
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,417,045
· 23 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
updatePrices
#2
setPrice
#3
setPrice
#4
setPrice
#5
setPrice
#6
setPrice
#7
setPrice
#8
setPrice
#9
0xab083028
· blocks 1
#10
0x5a5d9a99
· blocks 4
#12
updateDataFeedsValuesPartial
#17
setData
#22
0x59558d29
#11
0x5a5d9a99
· blocks 4
#16
0xed82b078
#13
0x0f6795d9
· blocks 5
#14
0x0f6795d9
· blocks 3
#18
0x39435dac
· blocks 3
#15
0x0f6795d9
#19
0x39435dac
· blocks 2
#20
0x39435dac
· blocks 1
#21
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
9
w0
10
w0
11
w1
13
w2
14
w3
15
w4
16
w1
18
w3
19
w4
20
w5
21
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
8 touches
6 conflicts
0xa38d4759…38d8
0x34b655…2a6f
6 touches
3 conflicts
0xeb0b1d43…9559
0x34b655…2a6f
6 touches
3 conflicts
0xefcdf197…96a2
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x0f2d78b1…7363
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
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
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity