pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,430,934
← previous block
next block →
recent activity
Analyzing
Block #91,430,934
27 transactions · 25 stateful · 2026-07-29 19:48:09 UTC
Parallelism
81
/100
Blocked
44
%
Avg conflicts / tx
0.78
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,430,934
· 27 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
#2
0x6a6a5971
· blocks 2
#3
updatePrices
· blocks 2
#6
0x5a5d9a99
· blocks 4
#9
updateDataFeedsValuesPartial
#11
0x0c7abd22
· blocks 1
#12
allocate
#14
0xed82b078
· blocks 1
#17
forward
#18
forward
#21
transfer
#22
setData
#24
execOrders
#25
0x59558d29
#26
0xc7e3ec2c
#4
updatePrices
· blocks 1
#7
0x5a5d9a99
· blocks 1
#8
execFwdPositionOps
· blocks 4
#15
0xed82b078
#19
0x6a6a5971
· blocks 1
#5
updatePrices
#10
execFwdPositionOps
· blocks 3
#20
0x6a6a5971
#13
execFwdPositionOps
· blocks 1
#23
execOrders
#16
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
5
w2
6
w0
7
w1
8
w1
10
w2
11
w0
13
w3
14
w0
15
w1
16
w4
19
w1
20
w2
23
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x8cd684d0…c3cb
0x34b655…2a6f
6 touches
3 conflicts
0x5f752320…7f90
0x34b655…2a6f
6 touches
3 conflicts
0xc5a1b2fe…5369
0x34b655…2a6f
6 touches
3 conflicts
0xd895ee0b…d301
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0x48cba2…b48b
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