pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,444,483
← previous block
next block →
recent activity
Analyzing
Block #91,444,483
20 transactions · 18 stateful · 2026-07-29 20:56:18 UTC
Parallelism
80
/100
Blocked
33
%
Avg conflicts / tx
0.5
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,444,483
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x5fdafa…50db
#2
execOrder
· blocks 2
#3
execPerpOps
#4
execPerpOps
#5
0x5a5d9a99
· blocks 2
#9
executeBatch
#10
updatePriceFeedsIfNecessary
#11
forward
#12
0xed82b078
· blocks 1
#14
updateDataFeedsValuesPartial
#15
0x6a6a696a
#16
setData
#18
0x59558d29
· blocks 1
#6
0x5a5d9a99
· blocks 2
#13
0xed82b078
#19
0x59558d29
#7
execFwdPositionOps
· blocks 2
#8
execFwdPositionOps
#17
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
5
w0
6
w1
7
w2
8
w3
12
w0
13
w1
17
w3
18
w0
19
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xd9654d3e…7c6f
0x34b655…2a6f
6 touches
3 conflicts
0xafb8e71e…9285
0x34b655…2a6f
6 touches
3 conflicts
0x1d6cb721…c88c
0x34b655…2a6f
4 touches
1 conflict
0x30ae635d…5e67
0x34b655…2a6f
4 touches
1 conflict
0x424934c8…f2f1
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x4e58f1d6…2fca
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
3 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity