pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,398,899
← previous block
next block →
recent activity
Analyzing
Block #91,398,899
28 transactions · 25 stateful · 2026-07-29 17:05:44 UTC
Parallelism
75
/100
Blocked
40
%
Avg conflicts / tx
0.64
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,398,899
· 28 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
execOrder
#4
0x991761…85c4
#5
postStateList
#6
0x6a6a335f
#7
0xccf50a51
#8
updatePrices
· blocks 1
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
execFwdPositionOps
· blocks 4
#15
execOrders
#17
0xed82b078
#18
0xed82b078
· blocks 1
#20
setData
#25
0x59558d29
#26
0xc7e3ec2c
#27
0xc7e3ec2c
#2
0x0c7abd22
#9
updatePrices
#13
execFwdPositionOps
· blocks 3
#19
0xed82b078
#14
execFwdPositionOps
· blocks 2
#16
execOrders
#21
execOrders
· blocks 3
#22
execOrders
· blocks 2
#23
execOrders
· blocks 1
#24
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
8
w0
9
w1
12
w0
13
w1
14
w2
16
w3
18
w0
19
w1
21
w3
22
w4
23
w5
24
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x96d8c638…762d
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xb56f0740…7542
0x34b655…2a6f
6 touches
3 conflicts
0xbbeac3b7…c14b
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x46483cb1…e7ca
0x34b655…2a6f
4 touches
1 conflict
0x4acc6dca…a868
0x34b655…2a6f
4 touches
1 conflict
0x5060cdde…445d
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
0x96d8c63840…a3762d
Audit this contract →
← previous block
·
next block →
recent activity