pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,786,433
← previous block
next block →
recent activity
Analyzing
Block #90,786,433
29 transactions · 19 stateful · 2026-07-27 13:42:29 UTC
Parallelism
76
/100
Blocked
42
%
Avg conflicts / tx
0.62
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,786,433
· 29 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
0x6a6760bd
· blocks 1
#2
0x6a6760bd
#3
0xab083028
#4
0xab083028
#5
execPerpOps
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updateDataFeedsValuesPartial
#15
updatePosition
#16
0x3f5c179b
#17
execFwdPositionOps
· blocks 1
#20
updateDataFeedsValuesPartial
#22
setData
#28
0x59558d29
#18
execFwdPositionOps
· blocks 4
#21
0x6a6760bd
#19
execOrders
· blocks 2
#23
execOrders
· blocks 4
#24
execOrders
· blocks 3
#25
execOrders
· blocks 2
#26
execOrders
· blocks 1
#27
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
17
w0
18
w1
19
w2
21
w1
23
w2
24
w3
25
w4
26
w5
27
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0x737acb78…fce8
0x34b655…2a6f
8 touches
6 conflicts
0x0df13365…7c52
0x34b655…2a6f
5 touches
3 conflicts
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x38befc08…20c8
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x97c66e1e…8c97
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