pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,893,710
← previous block
next block →
recent activity
Analyzing
Block #90,893,710
27 transactions · 22 stateful · 2026-07-27 22:42:19 UTC
Parallelism
74
/100
Blocked
55
%
Avg conflicts / tx
0.96
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,893,710
· 27 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
· blocks 3
#3
0x9b77bd…7c9e
#6
0xab083028
#7
0x5bf9264c
#8
updatePrices
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
0x6a67df43
#12
0x0f6795d9
· blocks 7
#17
0x3f5c179b
· blocks 1
#18
0x0f6795d9
#19
0x3f5c179b
#22
setData
#26
0xc7e3ec2c
#2
0x0c7abd22
· blocks 1
#5
0xab083028
· blocks 1
#13
0x0f6795d9
· blocks 3
#21
0xed82b078
#4
execute
#14
0x0f6795d9
· blocks 3
#16
0x3f5c179b
#15
0x0f6795d9
· blocks 3
#20
0x0f6795d9
· blocks 1
#23
0x39435dac
· blocks 2
#24
0x39435dac
· blocks 1
#25
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
5
w1
12
w0
13
w1
14
w2
15
w3
16
w2
17
w0
20
w4
21
w1
23
w4
24
w5
25
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x17606ba6…1b6e
0x754704…b603
6 touches
3 conflicts
0x8252706a…7ca5
0x34b655…2a6f
6 touches
3 conflicts
0x91b0f8ed…6bd6
0x34b655…2a6f
6 touches
3 conflicts
0x91b0f8ed…6bd7
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x96dd83e6…a507
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
10 conflicts on slot
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity