pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,103,708
← previous block
next block →
recent activity
Analyzing
Block #108,103,708
17 transactions · 14 stateful · 2026-09-26 06:08:49 UTC
Parallelism
88
/100
Blocked
21
%
Avg conflicts / tx
0.18
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,103,708
· 17 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x5acec890
· blocks 2
#3
0x59558d29
#4
0x5acec890
#5
0x5acec890
#6
0x5acec890
#7
0x928e4afa
#8
updateDataFeedsValuesPartial
#9
forward
#10
execFwdPositionOpsV2
#11
execFwdPositionOpsV2
· blocks 1
#12
0xed82b078
#14
0xa6d7b9…3e1a
#15
setData
#2
0x5acec890
#13
execFwdPositionOpsV2
#16
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
11
w0
13
w1
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe4de06ee…61f3
0x34b655…2a6f
4 touches
1 conflict
0xce60df54…c3e8
0x34b655…2a6f
4 touches
1 conflict
0xfcd5e68f…2a12
0x34b655…2a6f
4 touches
1 conflict
0x945d1dbe…e1d7
0xc8689a…ee79
4 touches
1 conflict
0x3243e72f…1f6d
0x34b655…2a6f
2 touches
0 conflicts
0x4f089e20…f71a
0x34b655…2a6f
2 touches
0 conflicts
0x556beb43…e627
0x34b655…2a6f
2 touches
0 conflicts
0x5969523e…5191
0x34b655…2a6f
2 touches
0 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
1 conflict on slot
0xe4de06ee1f…e161f3
Audit this contract →
← previous block
·
next block →
recent activity