pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,026,013
← previous block
next block →
recent activity
Analyzing
Block #98,026,013
30 transactions · 25 stateful · 2026-08-21 22:29:06 UTC
Parallelism
77
/100
Blocked
44
%
Avg conflicts / tx
0.93
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,026,013
· 30 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
0x7b84f330
· blocks 1
#2
execOrders
· blocks 3
#3
0xab083028
· blocks 2
#4
execOrders
· blocks 1
#6
execOrder
· blocks 3
#7
0x59558d29
#8
0x59558d29
#9
0x5acec890
· blocks 4
#11
updateDataFeedsValuesPartial
#12
0x000000b2
#14
0x3f5c179b
#15
0x3f5c179b
#19
execFwdPositionOpsV2
· blocks 2
#20
setData
#21
0x000000b2
#22
0x61d59c2d
#23
0xfe148f…4fa3
#25
execOrders
#5
execOrders
#10
0x928e4afa
· blocks 1
#13
execFwdPositionOpsV2
· blocks 2
#16
0x0c7abd22
· blocks 1
#29
0x7b84f330
#17
execFwdPositionOpsV2
· blocks 2
#18
0xed82b078
#24
execOrders
· blocks 3
#26
execOrders
· blocks 2
#27
execOrders
· blocks 1
#28
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w0
4
w0
5
w1
6
w0
9
w0
10
w1
13
w1
16
w1
17
w2
18
w2
19
w0
24
w3
26
w4
27
w5
28
w6
29
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xf98db8ee…a56d
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
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
6 conflicts on slot
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity