pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,363,452
← previous block
next block →
recent activity
Analyzing
Block #97,363,452
30 transactions · 26 stateful · 2026-08-19 14:04:37 UTC
Parallelism
67
/100
Blocked
69
%
Avg conflicts / tx
1.5
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,363,452
· 30 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x41a8f47c
· blocks 1
#2
0x41a8f47c
#3
execOrders
· blocks 6
#6
execOrders
· blocks 4
#10
execOrder
#15
execPerpOps
#16
execPerpOps
#17
updateDataFeedsValuesPartial
#22
0x3f5c179b
#27
setData
#28
0x59558d29
#4
0xab083028
· blocks 2
#7
execOrders
· blocks 2
#8
execOrder
· blocks 6
#5
0xab083028
· blocks 2
#9
execOrder
· blocks 3
#18
0x5acec890
· blocks 2
#26
0xed82b078
#11
execOrder
· blocks 2
#23
0x0c7abd22
· blocks 1
#12
execOrder
· blocks 3
#25
0xed82b078
#13
execOrder
· blocks 5
#19
0x5acec890
#14
execOrder
#20
execFwdPositionOpsV2
· blocks 3
#21
execFwdPositionOpsV2
· blocks 2
#24
execFwdPositionOpsV2
· blocks 1
#29
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w2
6
w0
7
w1
8
w1
9
w2
11
w3
12
w4
13
w5
14
w6
18
w2
19
w5
20
w6
21
w7
23
w3
24
w8
25
w4
26
w2
29
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
12 touches
15 conflicts
0xc824469a…6425
0x34b655…2a6f
12 touches
15 conflicts
0xbe54b7d5…1bda
0x34b655…2a6f
10 touches
10 conflicts
0xb3fb9fb5…64db
0x34b655…2a6f
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0x1da820ae…c04a
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
15 conflicts on slot
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity