pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,316,997
← previous block
next block →
recent activity
Analyzing
Block #102,316,997
27 transactions · 23 stateful · 2026-09-05 23:38:30 UTC
Parallelism
78
/100
Blocked
39
%
Avg conflicts / tx
0.78
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,316,997
· 27 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
#2
0xa96df62f
#3
0xab083028
#4
0xab083028
#5
0xab083028
#6
execOrders
#7
0x5acec890
· blocks 6
#9
0x5acec890
#10
updateDataFeedsValuesPartial
#11
forward
#12
0x59558d29
#13
0x59558d29
#14
setData
#15
setData
#21
batchUpdate
#22
0x6a9ca7f8
#23
execOrders
#8
0x5acec890
· blocks 1
#16
execFwdPositionOpsV2
· blocks 4
#17
execFwdPositionOpsV2
· blocks 4
#18
execFwdPositionOpsV2
· blocks 2
#24
execOrders
· blocks 2
#19
execFwdPositionOpsV2
· blocks 1
#25
execOrders
· blocks 1
#20
execFwdPositionOpsV2
#26
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
8
w1
16
w1
17
w2
18
w3
19
w4
20
w5
24
w3
25
w4
26
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa0a435fa…8773
0x34b655…2a6f
10 touches
10 conflicts
0xe108b282…58b3
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x83f3d320…fb59
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x6b267bdf…b173
0x34b655…2a6f
4 touches
1 conflict
0x7462b8f2…6312
0x34b655…2a6f
4 touches
1 conflict
0x7e75b2f2…e147
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
10 conflicts on slot
0xa0a435fad2…0b8773
Audit this contract →
← previous block
·
next block →
recent activity