pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,659,815
← previous block
next block →
recent activity
Analyzing
Block #99,659,815
32 transactions · 28 stateful · 2026-08-27 16:21:22 UTC
Parallelism
81
/100
Blocked
46
%
Avg conflicts / tx
0.81
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,659,815
· 32 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
· blocks 1
#2
0xab083028
· blocks 2
#3
exactOutputSingle
#4
exactOutputSingle
#5
0x5acec890
· blocks 4
#7
updatePrices
· blocks 1
#9
execOrder
· blocks 2
#14
0x6a90647a
· blocks 1
#16
0x59558d29
#17
execPerpOps
#18
execPerpOps
#20
execFwdPositionOpsV2
· blocks 1
#24
batchUpdate
#25
0xed82b078
· blocks 1
#27
0x6a90647a
#28
setData
#29
execOrders
#30
execOrders
#6
0x5acec890
· blocks 6
#8
updatePrices
#15
0x6a90647a
#19
execFwdPositionOpsV2
#21
0x3f5c179b
#22
0x0c7abd22
· blocks 1
#10
execOrder
· blocks 2
#12
0x928e4afa
· blocks 2
#26
0xed82b078
#11
execOrder
#13
0x928e4afa
· blocks 1
#23
execFwdPositionOpsV2
· blocks 1
#31
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
5
w0
6
w1
7
w0
8
w1
9
w0
10
w2
11
w3
12
w2
13
w3
14
w0
15
w1
19
w1
20
w0
21
w1
22
w1
23
w4
26
w2
31
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0xd58e5c6b…7188
0x34b655…2a6f
6 touches
3 conflicts
0x7c82b710…e9a9
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
6 touches
3 conflicts
0x593c81cf…555e
0x34b655…2a6f
6 touches
3 conflicts
0xbdc4532a…8b52
0x34b655…2a6f
6 touches
3 conflicts
0x3e157648…12f8
0x34b655…2a6f
6 touches
3 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
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity