pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,453,700
← previous block
next block →
recent activity
Analyzing
Block #98,453,700
29 transactions · 25 stateful · 2026-08-23 10:21:37 UTC
Parallelism
76
/100
Blocked
40
%
Avg conflicts / tx
0.72
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,453,700
· 29 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
0x0c7abd22
· blocks 3
#3
0x41a8f47c
#4
matchOrders
#5
execOrders
· blocks 4
#6
0xab083028
· blocks 1
#7
execOrder
· blocks 2
#8
execOrder
· blocks 1
#9
0x59558d29
#10
0x59558d29
#11
execPerpOps
· blocks 1
#13
0x41a8f47c
#16
execOrder
#17
updateDataFeedsValuesPartial
#18
0x3f5c179b
#19
0x3f5c179b
#21
collect
#22
forward
#25
setData
#2
0x0c7abd22
· blocks 2
#12
execPerpOps
#20
execFwdPositionOpsV2
#23
0xed82b078
#24
execFwdPositionOpsV2
#14
0x5acec890
· blocks 1
#15
0x5acec890
· 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
w1
5
w0
6
w0
7
w0
8
w0
11
w0
12
w1
14
w2
15
w3
20
w1
23
w1
24
w1
26
w4
27
w5
28
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
10 touches
10 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0x886db264…846e
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xf98db8ee…a56d
0x34b655…2a6f
6 touches
3 conflicts
0x3e04662b…0da4
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
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
10 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity