pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,795,343
← previous block
next block →
recent activity
Analyzing
Block #90,795,343
20 transactions · 19 stateful · 2026-07-27 14:27:21 UTC
Parallelism
65
/100
Blocked
37
%
Avg conflicts / tx
0.65
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,795,343
· 20 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
0xab083028
#2
0x5bf9264c
#3
0x5bf9264c
#4
0x5a5d9a99
· blocks 1
#6
artefact_keep
#7
0x62be7533
#8
0x0f6795d9
· blocks 1
#9
updateDataFeedsValuesPartial
#11
claim
#12
0x6a676b41
#13
setData
#19
0xc7e3ec2c
#5
0x5a5d9a99
· blocks 1
#10
0x0f6795d9
#14
0x39435dac
· blocks 4
#15
0x39435dac
· blocks 3
#16
0x39435dac
· blocks 2
#17
0x39435dac
· blocks 1
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
8
w0
10
w1
14
w2
15
w3
16
w4
17
w5
18
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xd1b40f29…9b9d
0x34b655…2a6f
4 touches
1 conflict
0x0649b8e0…c704
0x34b655…2a6f
4 touches
1 conflict
0x1a5d321d…a474
0x34b655…2a6f
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x326a02b5…8dad
0x34b655…2a6f
4 touches
1 conflict
0x329f2f7d…dcff
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:
Perpl
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity