pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,402,754
← previous block
next block →
recent activity
Analyzing
Block #91,402,754
21 transactions · 17 stateful · 2026-07-29 17:25:10 UTC
Parallelism
81
/100
Blocked
47
%
Avg conflicts / tx
0.52
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,402,754
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
#2
0x5a5d9a99
· blocks 3
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#8
execFwdPositionOps
#9
0xed82b078
#10
0x3ce42d…d933
#11
0x88214d…89c0
#12
setData
#13
0xd87e6c…330b
#14
0x6a6a37ed
· blocks 1
#19
0x59558d29
· blocks 1
#3
0x5a5d9a99
· blocks 1
#15
0x6a6a37ed
#16
execOrders
· blocks 2
#20
0x59558d29
#6
execFwdPositionOps
· blocks 2
#17
execOrders
· blocks 1
#7
execFwdPositionOps
#18
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
6
w2
7
w3
14
w0
15
w1
16
w1
17
w2
18
w3
19
w0
20
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x2840c278…bbc7
0x34b655…2a6f
6 touches
3 conflicts
0x04e85631…60f8
0x34b655…2a6f
4 touches
1 conflict
0x05705e23…9806
0x34b655…2a6f
4 touches
1 conflict
0x312e7bb3…b9b4
0x34b655…2a6f
4 touches
1 conflict
0x36f93b7d…927a
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x525cb249…2e98
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity