pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,442,992
← previous block
next block →
recent activity
Analyzing
Block #98,442,992
36 transactions · 32 stateful · 2026-08-23 09:27:44 UTC
Parallelism
75
/100
Blocked
41
%
Avg conflicts / tx
1.14
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,442,992
· 36 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#2
0x67098489
· blocks 1
#4
0xa96df62f
#5
postStateList
#7
execOrders
#8
0xab083028
· blocks 1
#10
execOrder
#11
execOrder
#12
0x59558d29
#13
sweepAll
#14
forward
#17
0x5acec890
#18
updateDataFeedsValuesPartial
#19
executeBatch
#20
0x3f5c179b
#21
execFwdPositionOpsV2
#23
0xed82b078
#24
execFwdPositionOpsV2
#25
0xed82b078
#26
0xed82b078
#27
setData
#30
execOrders
#3
0x0c7abd22
#6
execOrders
· blocks 2
#9
0x32d01e04
#15
0x5acec890
· blocks 8
#16
0x5acec890
#22
execFwdPositionOpsV2
· blocks 3
#28
execOrders
· blocks 6
#29
execOrders
· blocks 5
#31
execOrders
· blocks 4
#32
execOrders
· blocks 3
#33
execOrders
· blocks 2
#34
execOrders
· blocks 1
#35
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
6
w1
8
w0
9
w1
15
w1
16
w2
22
w2
28
w2
29
w3
31
w4
32
w5
33
w6
34
w7
35
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
16 touches
28 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
8 touches
6 conflicts
0x9e1c65d0…77a3
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x326a02b5…8dad
0x34b655…2a6f
6 touches
3 conflicts
0x7aad02c6…b979
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
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
28 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity