pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,501,386
← previous block
next block →
recent activity
Analyzing
Block #86,501,386
25 transactions · 20 stateful · 2026-07-08 22:53:01 UTC
Parallelism
84
/100
Blocked
30
%
Avg conflicts / tx
0.4
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,501,386
· 25 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xcf7468f4
#2
executePacked
· blocks 2
#3
0x0c7abd22
· blocks 1
#6
0x39435dac
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
0x98717539
· blocks 1
#12
0x98717539
#13
0x62be7533
#16
0xbf6553b0
#17
0x0f6795d9
#19
setData
#20
0x7f6e02…d794
#21
0x7cfe79…9fab
#22
0xed2393…7fff
#24
0xc7e3ec2c
#4
0xab083028
· blocks 4
#23
0x39435dac
#5
0x50a0b275
#14
0x0c7abd22
· blocks 2
#15
0xed82b078
#18
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
5
w2
11
w0
14
w2
15
w3
18
w3
23
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0xd35bb5ac…3586
0x065c9d…c394
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0x52e69143…95ad
0x065c9d…c394
4 touches
1 conflict
0x9a555477…19a8
0x754704…b603
4 touches
1 conflict
0x046a928e…0012
0x2a68ba…90c5
4 touches
1 conflict
0x94ba9c4a…41d8
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
3 conflicts on slot
0x13a54fa2d3…a35ae3
Audit this contract →
← previous block
·
next block →
recent activity