pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,430,917
← previous block
next block →
recent activity
Analyzing
Block #91,430,917
29 transactions · 24 stateful · 2026-07-29 19:48:04 UTC
Parallelism
72
/100
Blocked
50
%
Avg conflicts / tx
1.34
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,430,917
· 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
0x790232…1e1e
#2
execOrder
#3
0x0c7abd22
#4
execPerpOps
· blocks 1
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
0x5a5d9a99
· blocks 9
#17
updateDataFeedsValuesPartial
#18
verifyOracleProofV2
#19
0x9e76c652
#20
batchUpdate
#24
forward
#26
0x6a6a596c
#27
setData
#28
0x59558d29
#5
execPerpOps
#10
0x5a5d9a99
· blocks 8
#11
0x5a5d9a99
· blocks 8
#25
execOrders
#12
0x5a5d9a99
· blocks 4
#21
execFwdPositionOps
· blocks 1
#13
0x5a5d9a99
· blocks 4
#14
0x5a5d9a99
· blocks 2
#22
execFwdPositionOps
· blocks 1
#15
0x5a5d9a99
· blocks 1
#23
execFwdPositionOps
#16
0x5a5d9a99
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
9
w0
10
w1
11
w2
12
w3
13
w4
14
w5
15
w6
16
w7
21
w3
22
w5
23
w6
25
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
16 touches
28 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x92115abd…ad76
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x49f75237…44f4
0x34b655…2a6f
4 touches
1 conflict
0x67905f6e…02a1
0x34b655…2a6f
4 touches
1 conflict
0x6e6b8ec7…2197
0x34b655…2a6f
4 touches
1 conflict
0x7837c02d…0965
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:
Perpl
28 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity