pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,657,790
← previous block
next block →
recent activity
Analyzing
Block #86,657,790
24 transactions · 20 stateful · 2026-07-09 16:21:06 UTC
Parallelism
71
/100
Blocked
45
%
Avg conflicts / tx
0.63
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,657,790
· 24 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
#2
updatePrices
#3
0x5a5d9a99
· blocks 2
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
0x0f6795d9
· blocks 3
#11
0x3f5c179b
#12
0x3f5c179b
#14
0xed82b078
· blocks 1
#16
0x6a4fcae9
#17
0x917032…17b2
#18
0x3787aa…92ae
#19
setData
#20
0x242ae1…a524
#4
0x5a5d9a99
· blocks 2
#9
0x0f6795d9
· blocks 1
#15
0xed82b078
#5
0x5a5d9a99
· blocks 1
#13
0x0f6795d9
#10
0x0f6795d9
· blocks 2
#21
0x39435dac
· blocks 2
#22
0x39435dac
· blocks 1
#23
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w2
8
w0
9
w1
10
w3
13
w2
14
w0
15
w1
21
w4
22
w5
23
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x922c7ebd…6600
0xc8689a…ee79
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x29a0ed29…a565
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xd99b3b64…1c95
0x34b655…2a6f
6 touches
3 conflicts
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0x02991b41…19e6
0x34b655…2a6f
6 touches
3 conflicts
0x548145a9…cfce
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: Settlement / Helper
3 conflicts on slot
0x922c7ebd9c…1c6600
Audit this contract →
← previous block
·
next block →
recent activity