pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#90,802,428
← previous block
next block →
recent activity
Analyzing
Block #90,802,428
23 transactions · 21 stateful · 2026-07-27 15:03:01 UTC
Parallelism
78
/100
Blocked
38
%
Avg conflicts / tx
0.78
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,802,428
· 23 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x4d8dc985
· blocks 3
#2
0x4d8dc985
#3
0xab083028
#4
updatePrices
#5
0x6a67739c
#6
0x5a5d9a99
· blocks 4
#10
updateDataFeedsValuesPartial
#11
0x3f5c179b
#13
0x3f5c179b
#17
setData
#18
0x6a67739c
#19
deposit
#21
0x59558d29
#22
0xc7e3ec2c
#7
0x5a5d9a99
· blocks 2
#9
0x0f6795d9
· blocks 3
#8
0x5a5d9a99
· blocks 2
#12
0x0f6795d9
· blocks 3
#14
0x0f6795d9
· blocks 1
#15
0x0f6795d9
#16
0x39435dac
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
6
w0
7
w1
8
w2
9
w1
12
w2
14
w3
15
w3
16
w3
20
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x9fd372a1…a959
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x45ef9175…5ab2
0x34b655…2a6f
6 touches
3 conflicts
0xe5eb3c33…0e3a
0x34b655…2a6f
4 touches
1 conflict
0x1d68c976…b6e6
0x34b655…2a6f
4 touches
1 conflict
0x4d5053d1…3b7d
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
6 conflicts on slot
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity