pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,850,372
← previous block
next block →
recent activity
Analyzing
Block #86,850,372
26 transactions · 12 stateful · 2026-07-10 13:47:30 UTC
Parallelism
85
/100
Blocked
25
%
Avg conflicts / tx
0.23
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,850,372
· 26 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
execFwdPositionOps
· blocks 3
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
0x3f5c179b
#9
0x6a50f869
#10
0xdb1013…da94
#11
0x63c3bd…83d8
#12
0xd2c263…4422
#13
0x8e8689…8dea
#14
setData
#15
0x410687…9d32
#16
0x233c5a…213a
#17
0x775851…52b5
#18
0xef1289…8bd6
#19
0xb04ea5…2d45
#20
0xb2594e…2072
#21
0xadfff1…3638
#22
0x10a7e8…9900
#23
0x1b9f87…cbca
#24
0x987225…7e24
#25
execOrders
#3
execFwdPositionOps
· blocks 2
#7
execFwdPositionOps
· blocks 1
#8
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
7
w2
8
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0xa37e64f8…ba05
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x7a4f47ac…3289
0x34b655…2a6f
6 touches
3 conflicts
0xe246730f…760d
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xf47128a0…896a
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
0x92385428ad…dc6941
Audit this contract →
← previous block
·
next block →
recent activity