pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,417,632
← previous block
next block →
recent activity
Analyzing
Block #91,417,632
23 transactions · 21 stateful · 2026-07-29 18:40:21 UTC
Parallelism
70
/100
Blocked
52
%
Avg conflicts / tx
0.91
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,417,632
· 23 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
0xab083028
· blocks 1
#2
0x6a6a498c
· blocks 1
#3
updatePrices
#4
0x5a5d9a99
· blocks 5
#6
updateDataFeedsValuesPartial
#10
execFwdPositionOps
#11
0xed82b078
· blocks 1
#15
setData
#17
execOrders
#20
0x59558d29
· blocks 1
#22
0xc7e3ec2c
#5
0x5a5d9a99
#7
execFwdPositionOps
· blocks 4
#12
0xed82b078
#14
0x6a6a498c
#21
0x59558d29
#8
execFwdPositionOps
· blocks 4
#9
execFwdPositionOps
· blocks 1
#13
execOrders
#16
execOrders
· blocks 2
#18
execOrders
· blocks 1
#19
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
4
w0
5
w1
7
w1
8
w2
9
w3
11
w0
12
w1
13
w3
14
w1
16
w4
18
w5
19
w6
20
w0
21
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8eef368f…aa21
0x34b655…2a6f
10 touches
10 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x7ad73012…00e2
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x8590b692…b267
0x34b655…2a6f
4 touches
1 conflict
0xa39d1990…3332
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…641d
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
10 conflicts on slot
0x8eef368f1b…01aa21
Audit this contract →
← previous block
·
next block →
recent activity