pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,424,188
← previous block
next block →
recent activity
Analyzing
Block #91,424,188
28 transactions · 25 stateful · 2026-07-29 19:13:28 UTC
Parallelism
86
/100
Blocked
44
%
Avg conflicts / tx
0.71
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,424,188
· 28 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6a6a514f
#2
0x6a6a514f
#3
updatePrices
· blocks 1
#5
execFwdPositionOps
· blocks 9
#11
0xed82b078
#12
0xed82b078
#15
updateDataFeedsValuesPartial
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#18
0xd708c5d8
#19
setData
· blocks 1
#22
execOrders
· blocks 1
#23
execOrders
#25
0x59558d29
#26
0xc7e3ec2c
#27
0xc7e3ec2c
#4
updatePrices
#6
execFwdPositionOps
· blocks 3
#7
execFwdPositionOps
· blocks 1
#13
execOrders
· blocks 2
#20
setData
#8
execFwdPositionOps
· blocks 1
#9
execFwdPositionOps
#14
execOrders
· blocks 1
#21
execOrders
#10
execFwdPositionOps
#24
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w0
6
w1
7
w1
8
w2
9
w2
10
w3
13
w1
14
w2
19
w0
20
w1
21
w2
22
w0
24
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xebac0f82…a49c
0x34b655…2a6f
6 touches
3 conflicts
0xfd42a6b9…4c81
0x34b655…2a6f
6 touches
3 conflicts
0x5af098c7…4806
0x34b655…2a6f
6 touches
3 conflicts
0x5af098c7…4807
0x34b655…2a6f
6 touches
3 conflicts
0x2fd12b6c…02cc
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
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity