pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,398,103
← previous block
next block →
recent activity
Analyzing
Block #97,398,103
33 transactions · 33 stateful · 2026-08-19 17:20:35 UTC
Parallelism
73
/100
Blocked
61
%
Avg conflicts / tx
1.58
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,398,103
· 33 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
0x7b84f330
· blocks 1
#5
updatePrices
· blocks 2
#8
0xab083028
· blocks 4
#9
execOrder
· blocks 3
#17
execOrders
· blocks 2
#18
updateDataFeedsValuesPartial
#19
updateDataFeedsValuesPartial
#22
0x3f5c179b
#28
setData
#29
0x4cb2db39
#30
0x59558d29
#2
0x0c7abd22
· blocks 6
#6
updatePrices
· blocks 1
#20
execFwdPositionOpsV2
· blocks 2
#21
0x3f5c179b
· blocks 3
#32
0x7b84f330
#3
0x0c7abd22
· blocks 4
#7
updatePrices
#23
execFwdPositionOpsV2
#25
0xed82b078
· blocks 2
#10
execOrder
· blocks 5
#26
0xed82b078
· blocks 1
#11
execOrder
· blocks 3
#12
execOrder
· blocks 4
#27
0xed82b078
#13
execOrder
· blocks 2
#14
execOrder
· blocks 3
#15
execOrder
· blocks 1
#16
execOrder
#24
execFwdPositionOpsV2
· blocks 1
#31
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w0
6
w1
7
w2
8
w0
9
w0
10
w3
11
w4
12
w4
13
w5
14
w5
15
w6
16
w6
21
w1
24
w7
25
w2
26
w3
27
w4
31
w8
32
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x07e31d21…af20
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…003d
0xa6afd3…d132
10 touches
10 conflicts
0x57a454d0…d63e
0x34b655…2a6f
10 touches
10 conflicts
0xd71a331e…42ea
0xa6afd3…d132
8 touches
6 conflicts
0xb3fb9fb5…64db
0x34b655…2a6f
8 touches
6 conflicts
0xec7d120d…7084
0x34b655…2a6f
8 touches
6 conflicts
0xb0e4f69d…34e7
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
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
10 conflicts on slot
0x07e31d210d…64af20
Audit this contract →
← previous block
·
next block →
recent activity