pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,947,315
← previous block
next block →
recent activity
Analyzing
Block #86,947,315
18 transactions · 18 stateful · 2026-07-11 00:35:35 UTC
Parallelism
78
/100
Blocked
33
%
Avg conflicts / tx
0.67
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,947,315
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 3
#3
0xab083028
· blocks 2
#6
0x5a5d9a99
· blocks 1
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
0x0f6795d9
#14
0x0f6795d9
#15
0x0f6795d9
#16
0x6a51904e
#17
setData
#2
0xab083028
· blocks 2
#7
0x98717539
· blocks 2
#4
0xab083028
· blocks 1
#8
0x98717539
· blocks 1
#5
0xab083028
#9
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w2
5
w3
6
w0
7
w1
8
w2
9
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0xb1f0701d…4f4a
0xc8689a…ee79
6 touches
3 conflicts
0x85a88798…f85e
0x34b655…2a6f
6 touches
3 conflicts
0xf06c2cf5…61bd
0x34b655…2a6f
6 touches
3 conflicts
0xfadc118d…5d64
0x34b655…2a6f
6 touches
3 conflicts
0x90e113f8…c8f9
0xc8689a…ee79
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x3bb680b4…09ef
0x34b655…2a6f
4 touches
1 conflict
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:
Kuru Exchange: MarginAccount
6 conflicts on slot
0x13a54fa2d3…a35ae3
Audit this contract →
← previous block
·
next block →
recent activity