pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,513,308
← previous block
next block →
recent activity
Analyzing
Block #97,513,308
31 transactions · 29 stateful · 2026-08-20 03:02:07 UTC
Parallelism
81
/100
Blocked
38
%
Avg conflicts / tx
0.65
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,513,308
· 31 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0xa96df62f
#3
0x7b84f330
· blocks 1
#4
0xab083028
#5
execOrders
· blocks 1
#7
execOrder
#8
execOrder
· blocks 3
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
0x41a8f47c
#13
execOrders
· blocks 3
#15
0xed82b078
#19
setData
#20
0x59558d29
#21
execOrders
· blocks 1
#22
execOrders
#26
execOrders
#27
execOrders
· blocks 1
#6
execOrders
#14
execOrders
· blocks 1
#17
execFwdPositionOpsV2
#18
execFwdPositionOpsV2
· blocks 1
#23
execOrders
· blocks 3
#30
0x7b84f330
#16
execFwdPositionOpsV2
· blocks 1
#25
execOrders
#24
execOrders
· blocks 2
#28
execOrders
· blocks 1
#29
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
5
w0
6
w1
8
w0
13
w0
14
w1
16
w2
17
w1
18
w1
21
w0
23
w1
24
w3
25
w2
27
w0
28
w4
29
w5
30
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x49b0842d…0a93
0x34b655…2a6f
4 touches
1 conflict
0x60cbf923…50dd
0x34b655…2a6f
4 touches
1 conflict
0x7de57974…f5ba
0x34b655…2a6f
4 touches
1 conflict
0x85054dde…45f1
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
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity