pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,699,184
← previous block
next block →
recent activity
Analyzing
Block #87,699,184
32 transactions · 23 stateful · 2026-07-14 12:23:26 UTC
Parallelism
78
/100
Blocked
52
%
Avg conflicts / tx
0.72
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,699,184
· 32 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x6a562ab5
#2
0xab083028
· blocks 1
#5
updatePrices
#6
updatePrices
#7
0x6a562ab5
#8
0x6a562ab5
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
0x5a5d9a99
· blocks 6
#18
approve
#22
updateDataFeedsValuesPartial
#23
updateDataFeedsValuesPartial
#26
0x57368ddf
#27
setData
#31
0xc7e3ec2c
#3
0x0c7abd22
· blocks 2
#16
0x5a5d9a99
· blocks 2
#19
execFwdPositionOps
· blocks 3
#4
0x0c7abd22
#17
0x5a5d9a99
· blocks 2
#20
execFwdPositionOps
· blocks 2
#25
0xed82b078
#21
execFwdPositionOps
· blocks 1
#28
execOrders
· blocks 2
#24
execFwdPositionOps
· blocks 1
#29
execOrders
· blocks 1
#30
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
15
w0
16
w1
17
w2
19
w1
20
w2
21
w3
24
w4
25
w2
28
w3
29
w5
30
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc36fa358…24cb
0x34b655…2a6f
8 touches
6 conflicts
0x53f393fa…00b9
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x17b720f5…ad7a
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4ab
0x34b655…2a6f
6 touches
3 conflicts
0x8cc1393f…07fb
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
0xc36fa35805…6f24cb
Audit this contract →
← previous block
·
next block →
recent activity