pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,499,360
← previous block
next block →
recent activity
Analyzing
Block #87,499,360
24 transactions · 20 stateful · 2026-07-13 14:06:36 UTC
Parallelism
67
/100
Blocked
45
%
Avg conflicts / tx
1.04
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,499,360
· 24 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
0x4c5b61…0aab
#2
updatePrices
#3
execOrders
· blocks 3
#4
execPerpOps
#5
execPerpOps
#6
updatePrices
#7
updatePrices
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
execute
#18
0x3f5c179b
#19
0x57368ddf
#20
0x6a54f163
#21
setData
#8
0x5a5d9a99
· blocks 7
#9
0x5a5d9a99
· blocks 3
#10
0x5a5d9a99
· blocks 3
#14
execFwdPositionOps
· blocks 5
#15
execFwdPositionOps
· blocks 2
#22
execOrders
· blocks 1
#16
execFwdPositionOps
· blocks 1
#23
execOrders
#17
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
8
w1
9
w2
10
w3
14
w4
15
w5
16
w6
17
w7
22
w5
23
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc36fa358…24cb
0x34b655…2a6f
10 touches
10 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x7b2f3e6d…978f
0x34b655…2a6f
8 touches
6 conflicts
0x6a4868a5…367e
0x34b655…2a6f
8 touches
6 conflicts
0x5d2c01c7…439f
0x34b655…2a6f
8 touches
6 conflicts
0xe9530981…e4cb
0x34b655…2a6f
6 touches
3 conflicts
0x41fc2b04…2805
0x34b655…2a6f
6 touches
3 conflicts
0x4b628349…f327
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
10 conflicts on slot
0xc36fa35805…6f24cb
Audit this contract →
← previous block
·
next block →
recent activity