pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,358,592
← previous block
next block →
recent activity
Analyzing
Block #97,358,592
35 transactions · 33 stateful · 2026-08-19 13:39:26 UTC
Parallelism
74
/100
Blocked
52
%
Avg conflicts / tx
1.17
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,358,592
· 35 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
0xaf5e395a
· blocks 1
#3
execOrders
· blocks 1
#4
execOrder
#5
execOrder
#6
execOrder
· blocks 6
#11
execOrders
· blocks 4
#12
updatePrices
#16
updateDataFeedsValuesPartial
#19
0x3f5c179b
· blocks 1
#21
0x3f5c179b
#23
0x29eed2d3
#25
execFwdPositionOpsV2
· blocks 1
#26
0xed82b078
#27
transfer
#28
setData
#29
0x4cb2db39
#30
0x59558d29
#2
0x8263f5d9
· blocks 1
#7
execOrder
· blocks 1
#9
execOrder
· blocks 3
#13
0x5acec890
· blocks 3
#18
execFwdPositionOpsV2
#22
batchUpdate
#8
execOrder
· blocks 5
#14
0x5acec890
· blocks 2
#20
0x3f5c179b
#10
execOrder
· blocks 2
#15
execOrders
#17
execFwdPositionOpsV2
· blocks 3
#24
execFwdPositionOpsV2
· blocks 1
#31
execOrders
· blocks 3
#32
execOrders
· blocks 2
#33
execOrders
· blocks 1
#34
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
6
w0
7
w1
8
w2
9
w1
10
w3
11
w0
13
w1
14
w2
15
w3
17
w3
18
w1
20
w2
24
w4
31
w5
34
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa3f6f7c8…2436
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0x69a45f39…39aa
0x34b655…2a6f
8 touches
6 conflicts
0x737acb78…fce8
0x34b655…2a6f
8 touches
6 conflicts
0xb3fb9fb5…64db
0x34b655…2a6f
6 touches
3 conflicts
0x3f5f366d…10d9
0x34b655…2a6f
6 touches
3 conflicts
0x2328941c…84d3
0x34b655…2a6f
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
0xa3f6f7c8bd…f22436
Audit this contract →
← previous block
·
next block →
recent activity