pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,269,241
← previous block
next block →
recent activity
Analyzing
Block #99,269,241
21 transactions · 14 stateful · 2026-08-26 07:28:02 UTC
Parallelism
81
/100
Blocked
36
%
Avg conflicts / tx
0.48
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,269,241
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
execute
· blocks 4
#5
0xab083028
#7
0xf6fc88…7111
#8
0x5acec890
#9
0x4cb2db39
#10
0x59558d29
#11
0x6cfade05
#12
execPerpOps
#13
execPerpOps
#14
0xe3a3c9cc
#15
execFwdPositionOpsV2
· blocks 1
#16
0x62be7533
#18
updatePosition
#19
0x6a8e95f9
#20
setData
#2
0x1ada0a83
· blocks 3
#17
execFwdPositionOpsV2
#3
executePacked
· blocks 2
#4
0xab083028
#6
0x8263f5d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
6
w3
15
w0
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0x80065e19…db81
0x065c9d…c394
7 touches
6 conflicts
0x0de7749d…5bef
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0x00f7e3b7…e015
0x188d58…ea8e
2 touches
0 conflicts
0x00f7e3b7…e016
0x188d58…ea8e
2 touches
0 conflicts
0x46cb45de…a566
0x188d58…ea8e
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:
Kuru Exchange: MarginAccount
6 conflicts on slot
0x889d5e90c7…59929a
Audit this contract →
← previous block
·
next block →
recent activity