pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,209,341
← previous block
next block →
recent activity
Analyzing
Block #99,209,341
28 transactions · 24 stateful · 2026-08-26 02:26:34 UTC
Parallelism
75
/100
Blocked
58
%
Avg conflicts / tx
0.96
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,209,341
· 28 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
0xcf7468f4
#2
0xf78cb219
#3
0xaf5e395a
· blocks 3
#4
0xaf5e395a
· blocks 3
#9
updateDataFeedsValuesPartial
#10
0x5acec890
· blocks 1
#12
0x5acec890
#14
0x59558d29
#15
execPerpOps
#16
execPerpOps
#17
0xe3a3c9cc
#22
batchUpdate
#24
setData
#5
0xa9b28aa6
· blocks 3
#6
0xab083028
· blocks 1
#11
0x5acec890
· blocks 3
#7
0xab083028
· blocks 3
#13
execOrders
· blocks 3
#18
0xa9b28aa6
#8
0x8263f5d9
#19
0x62be7533
#20
execFwdPositionOpsV2
· blocks 3
#23
0xed82b078
#21
execFwdPositionOpsV2
· blocks 1
#25
execOrders
· blocks 2
#26
execOrders
· blocks 1
#27
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w0
5
w1
6
w1
7
w2
8
w3
10
w0
11
w1
13
w2
18
w2
19
w3
20
w3
21
w4
23
w3
25
w4
26
w5
27
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x11258774…9892
0x2a68ba…90c5
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xb2d8af24…4750
0x34b655…2a6f
6 touches
3 conflicts
0xa1087a5c…66c4
0x754704…b603
6 touches
3 conflicts
0xe6321168…bb9d
0x065c9d…c394
5 touches
3 conflicts
0xbb97db90…4c93
0xc8689a…ee79
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
6 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity