pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,707,092
← previous block
next block →
recent activity
Analyzing
Block #90,707,092
20 transactions · 17 stateful · 2026-07-27 07:03:22 UTC
Parallelism
80
/100
Blocked
47
%
Avg conflicts / tx
0.75
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,707,092
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
#2
0x5bf9264c
#3
0x5bf9264c
#4
updateDataFeedsValuesPartial
#5
updatePrices
#6
updatePrices
#7
0x5a5d9a99
· blocks 4
#10
0x0f6795d9
· blocks 3
#14
0x39435dac
#15
0x6a670332
· blocks 1
#17
setData
· blocks 1
#8
0x5a5d9a99
· blocks 1
#11
0x0f6795d9
· blocks 3
#16
0x6a670332
#18
setData
#9
0x5a5d9a99
#12
0x0f6795d9
· blocks 2
#13
0x0f6795d9
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
8
w1
9
w2
10
w0
11
w1
12
w2
13
w3
15
w0
16
w1
17
w0
18
w1
19
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x5a7eb2ab…75a0
0x34b655…2a6f
4 touches
1 conflict
0x93b6fab0…09d6
0x34b655…2a6f
4 touches
1 conflict
0x9c166a56…0356
0x34b655…2a6f
4 touches
1 conflict
0x9dd0a735…4d04
0x34b655…2a6f
4 touches
1 conflict
0xbcbf5d09…8bac
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
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity