pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,425,422
← previous block
next block →
recent activity
Analyzing
Block #91,425,422
25 transactions · 20 stateful · 2026-07-29 19:20:22 UTC
Parallelism
88
/100
Blocked
35
%
Avg conflicts / tx
0.44
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,425,422
· 25 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 2
#3
0x0c7abd22
#5
0x6ad2e98b
#6
updatePrices
· blocks 1
#8
updatePrices
#9
0x5a5d9a99
· blocks 1
#11
updateDataFeedsValuesPartial
#12
execFwdPositionOps
· blocks 3
#15
batchUpdate
#17
0xed82b078
#18
0xed82b078
#19
setData
#20
execOrders
· blocks 1
#22
execOrders
#23
execOrders
#24
0x59558d29
#4
0x0c7abd22
· blocks 1
#7
updatePrices
#10
0x5a5d9a99
#14
execFwdPositionOps
· blocks 2
#13
0x0c7abd22
#16
execOrders
#21
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w1
6
w0
7
w1
9
w0
10
w1
12
w0
13
w2
14
w1
16
w2
20
w0
21
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x495b68c3…cd0c
0xd32edf…ff58
5 touches
3 conflicts
0x1d6cb721…c88c
0x34b655…2a6f
4 touches
1 conflict
0x109d8a52…a7b7
0x34b655…2a6f
4 touches
1 conflict
0x3b6e959d…158f
0x34b655…2a6f
4 touches
1 conflict
0x6fe7d366…78ff
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
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity