pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,845,139
← previous block
next block →
recent activity
Analyzing
Block #86,845,139
29 transactions · 22 stateful · 2026-07-10 13:12:33 UTC
Parallelism
86
/100
Blocked
45
%
Avg conflicts / tx
0.59
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,845,139
· 29 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
0x6a50f039
#4
0x6a50f038
#5
0xab083028
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
0x5a5d9a99
#10
0x5a5d9a99
· blocks 4
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
execFwdPositionOps
· blocks 3
#17
execFwdPositionOps
#19
0x3f5c179b
#22
0x0cf032c6
#23
setData
#26
execOrders
#28
0xc7e3ec2c
#2
0x0c7abd22
· blocks 1
#11
0x5a5d9a99
· blocks 1
#16
execFwdPositionOps
· blocks 2
#24
execOrders
· blocks 2
#12
0x5a5d9a99
#18
execFwdPositionOps
· blocks 1
#20
0xed82b078
#25
execOrders
· blocks 1
#21
execFwdPositionOps
#27
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
10
w0
11
w1
12
w2
15
w0
16
w1
18
w2
20
w2
21
w3
24
w1
25
w2
27
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xd35bb5ac…3586
0x065c9d…c394
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xa4f80979…4d71
0x065c9d…c394
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x94ba9c4a…41d8
0x34b655…2a6f
6 touches
3 conflicts
0xae901867…8085
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
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity