pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,518,117
← previous block
next block →
recent activity
Analyzing
Block #97,518,117
34 transactions · 33 stateful · 2026-08-20 03:26:19 UTC
Parallelism
76
/100
Blocked
58
%
Avg conflicts / tx
1.18
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,518,117
· 34 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#3
0xa96df62f
#4
0x7b84f330
· blocks 1
#5
0x05ee6a22
#6
0x32d01e04
· blocks 2
#8
execOrders
· blocks 2
#11
execPerpOps
#12
execOrders
· blocks 5
#15
updateDataFeedsValuesPartial
#16
updateDataFeedsValuesPartial
#19
executeBatch
#20
0x3f5c179b
#27
setData
#28
0x59558d29
#2
0x0c7abd22
· blocks 3
#7
0xab083028
· blocks 2
#9
execOrder
· blocks 1
#17
execFwdPositionOpsV2
· blocks 4
#21
0x3f5c179b
· blocks 1
#33
0x7b84f330
#10
execOrder
#13
0x0c7abd22
· blocks 1
#18
execFwdPositionOpsV2
· blocks 3
#22
batchUpdate
· blocks 1
#24
0xed82b078
#14
0x0c7abd22
#23
execFwdPositionOpsV2
· blocks 3
#25
0xed82b078
#26
execFwdPositionOpsV2
· blocks 1
#29
execOrders
· blocks 3
#30
execOrders
· blocks 2
#31
execOrders
· blocks 1
#32
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
6
w0
7
w1
8
w0
9
w1
10
w2
12
w0
13
w2
14
w3
17
w1
18
w2
21
w1
22
w2
23
w3
24
w2
25
w3
26
w4
32
w7
33
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
12 touches
15 conflicts
0x482471ad…122f
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x3163020e…80ba
0xd32edf…ff58
7 touches
6 conflicts
0x11e314e0…d3b2
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x95f0b212…5f7a
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x40c49f…2af0
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
15 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity