pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,157,419
← previous block
next block →
recent activity
Analyzing
Block #86,157,419
27 transactions · 25 stateful · 2026-07-07 08:35:24 UTC
Parallelism
85
/100
Blocked
48
%
Avg conflicts / tx
0.74
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,157,419
· 27 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0x6a4cbac3
· blocks 1
#3
removeLiquidity
#4
0xab083028
· blocks 2
#6
updatePrices
· blocks 1
#8
execOrders
· blocks 4
#11
updateDataFeedsValuesPartial
#12
0x6b8f732b
#13
0x6b8f732b
#14
batchUpdate
· blocks 1
#20
execOrders
· blocks 2
#22
setData
#25
0xc7e3ec2c
#26
0xc7e3ec2c
#5
0xab083028
· blocks 1
#7
updatePrices
#9
execOrders
· blocks 3
#15
batchUpdate
#16
0x6a4cbac3
#19
0x3f5c179b
#23
execOrders
· blocks 1
#10
execOrders
· blocks 1
#17
execFwdPositionOps
· blocks 1
#21
0xed82b078
#24
execOrders
#18
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
4
w0
5
w1
6
w0
7
w1
8
w0
9
w1
10
w2
14
w0
15
w1
16
w1
17
w2
18
w3
19
w1
20
w0
21
w2
23
w1
24
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x157dbfb2…4089
0x34b655…2a6f
6 touches
3 conflicts
0x1d206aee…de87
0x34b655…2a6f
6 touches
3 conflicts
0x7b2f3e6d…978f
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xde398ff4…00ca
0x34b655…2a6f
6 touches
3 conflicts
0xec0e0220…cb90
0x34b655…2a6f
6 touches
3 conflicts
0x37534430…c68b
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
0x22e0cc1d4a…90ad0d
Audit this contract →
← previous block
·
next block →
recent activity