pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,247,619
← previous block
next block →
recent activity
Analyzing
Block #99,247,619
20 transactions · 19 stateful · 2026-08-26 05:39:10 UTC
Parallelism
80
/100
Blocked
42
%
Avg conflicts / tx
0.75
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,247,619
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x4ccf0801
· blocks 1
#2
createModule
· blocks 3
#3
setData
#5
0x6ad2e98b
#7
0x5acec890
· blocks 3
#10
0x59558d29
#11
execPerpOps
#13
updateDataFeedsValuesPartial
#14
execFwdPositionOpsV2
· blocks 1
#15
0x3f5c179b
#18
execOrders
· blocks 1
#4
0xab083028
· blocks 2
#8
0x928e4afa
· blocks 1
#9
0x4cb2db39
#6
0xab083028
· blocks 1
#16
execFwdPositionOpsV2
· blocks 2
#12
0x6cfade05
#17
execFwdPositionOpsV2
#19
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
4
w1
6
w2
7
w0
8
w1
9
w1
12
w3
14
w0
16
w2
17
w3
18
w0
19
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x46cb45de…a566
0x188d58…ea8e
4 touches
1 conflict
0x46cb45de…a567
0x188d58…ea8e
4 touches
1 conflict
0x3a921be0…779c
0x2a68ba…90c5
4 touches
1 conflict
0x085df2c1…305a
0x34b655…2a6f
4 touches
1 conflict
0x261cbea7…e35d
0x34b655…2a6f
4 touches
1 conflict
0x261cbea7…e35e
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:
Kuru Exchange: MarginAccount
6 conflicts on slot
0x889d5e90c7…59929a
Audit this contract →
← previous block
·
next block →
recent activity