pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,741,415
← previous block
next block →
recent activity
Analyzing
Block #102,741,415
33 transactions · 25 stateful · 2026-09-07 11:25:11 UTC
Parallelism
88
/100
Blocked
40
%
Avg conflicts / tx
0.48
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,741,415
· 33 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xcf7468f4
#2
0xcf7468f4
#3
0x575c0012
#4
execute
#5
executePacked
#6
execute
#7
executePacked
· blocks 1
#8
exactOutputSingle
#10
0x0c7abd22
· blocks 3
#14
updatePrices
#15
0xab083028
· blocks 1
#17
0x5acec890
#18
0x5acec890
#19
updateDataFeedsValuesPartial
#20
0x59558d29
#21
0xe3a3c9cc
#22
0x62be7533
#23
execFwdPositionOpsV2
· blocks 1
#26
setData
#27
0xe5ee32…0eb4
#28
0x4baf49…9462
#29
execOrders
· blocks 3
#9
exactOutputSingle
#11
0x0c7abd22
· blocks 2
#16
0xab083028
#24
execFwdPositionOpsV2
· blocks 1
#30
execOrders
· blocks 2
#12
0x0c7abd22
· blocks 1
#25
execFwdPositionOpsV2
#31
execOrders
· blocks 1
#13
0x0c7abd22
#32
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
9
w1
10
w0
11
w1
12
w2
13
w3
15
w0
16
w1
23
w0
24
w1
25
w2
29
w0
30
w1
31
w2
32
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x3d3fa524…c167
0xd32edf…ff58
7 touches
6 conflicts
0x014e90b3…470f
0x34b655…2a6f
4 touches
1 conflict
0x02e8deae…1141
0x34b655…2a6f
4 touches
1 conflict
0x74e485b1…d380
0x34b655…2a6f
4 touches
1 conflict
0x793aa64d…b09c
0x34b655…2a6f
4 touches
1 conflict
0x793aa64d…b09d
0x34b655…2a6f
4 touches
1 conflict
0xa2170810…3ef1
0x34b655…2a6f
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity