pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,737,333
← previous block
next block →
recent activity
Analyzing
Block #97,737,333
29 transactions · 25 stateful · 2026-08-20 22:02:00 UTC
Parallelism
72
/100
Blocked
48
%
Avg conflicts / tx
0.93
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,737,333
· 29 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#4
0x7b84f330
· blocks 1
#5
updatePrices
#6
updatePrices
#9
execute302
#11
execPerpOps
#12
execPerpOps
#13
updateDataFeedsValuesPartial
#14
0x000000b2
#15
0x3f5c179b
#16
0x3f5c179b
#17
execFwdPositionOpsV2
· blocks 1
#21
setData
#22
0x61d59c2d
#23
0x59558d29
#24
execOrders
#2
0x0c7abd22
· blocks 6
#28
0x7b84f330
#3
0x0c7abd22
· blocks 2
#7
execOrders
· blocks 4
#8
execOrders
· blocks 1
#10
0x0c7abd22
#18
execFwdPositionOpsV2
· blocks 2
#20
0xed82b078
#19
execFwdPositionOpsV2
· blocks 3
#25
execOrders
· blocks 2
#26
execOrders
· blocks 1
#27
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
7
w2
8
w3
10
w3
17
w0
18
w3
19
w4
20
w3
25
w5
26
w6
27
w7
28
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x22e0cc1d…ad0d
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x326a02b5…8dad
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002d
0x1b6862…e19c
8 touches
6 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
10 conflicts on slot
0x22e0cc1d4a…90ad0d
Audit this contract →
← previous block
·
next block →
recent activity