pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,958,164
← previous block
next block →
recent activity
Analyzing
Block #99,958,164
19 transactions · 14 stateful · 2026-08-28 17:29:39 UTC
Parallelism
79
/100
Blocked
21
%
Avg conflicts / tx
0.32
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,958,164
· 19 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
matchOrders
#2
0xa96df62f
#3
0x5acec890
#4
updateDataFeedsValuesPartial
#5
execOrder
· blocks 3
#6
0x59558d29
#7
0x0c7abd22
#8
0x0c7abd22
#9
0x0c7abd22
#10
0x0c7abd22
#12
updatePosition
#13
0x3f5c179b
#15
0x94defb17
#17
setData
#18
execOrders
#11
execFwdPositionOpsV2
· blocks 2
#14
execFwdPositionOpsV2
· blocks 1
#16
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
11
w1
14
w2
16
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa6d40b7f…2969
0x34b655…2a6f
8 touches
6 conflicts
0x05086df1…bd5a
0x34b655…2a6f
4 touches
1 conflict
0x9b2d3bee…8eeb
0x34b655…2a6f
4 touches
1 conflict
0xef048f92…572b
0x34b655…2a6f
4 touches
1 conflict
0xbbdfd584…ab2f
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0x9b2d3bee…8eec
0x34b655…2a6f
4 touches
1 conflict
0x49f39582…ccc7
0x754704…b603
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
6 conflicts on slot
0xa6d40b7f0d…ff2969
Audit this contract →
← previous block
·
next block →
recent activity