pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,790,635
← previous block
next block →
recent activity
Analyzing
Block #90,790,635
27 transactions · 23 stateful · 2026-07-27 14:03:40 UTC
Parallelism
59
/100
Blocked
61
%
Avg conflicts / tx
1.3
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,790,635
· 27 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x4d8dc985
· blocks 1
#2
0x6a6765b4
#3
updatePrices
· blocks 1
#4
updatePrices
#6
0x6a6765b4
#7
updateDataFeedsValuesPartial
#8
executeBatch
· blocks 1
#11
0x3f5c179b
· blocks 1
#12
0x3f5c179b
· blocks 1
#16
setData
#20
0x39435dac
#26
0x59558d29
#5
updatePrices
#9
executeBatch
#10
0x0f6795d9
· blocks 1
#14
0xed82b078
#15
0x5339c59f
#13
0x0f6795d9
· blocks 1
#17
0x39435dac
· blocks 7
#18
0x39435dac
· blocks 6
#19
0x39435dac
· blocks 5
#21
0x39435dac
· blocks 4
#22
0x39435dac
· blocks 3
#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
3
w0
5
w1
8
w0
9
w1
10
w1
11
w0
12
w0
13
w2
14
w1
15
w1
17
w3
18
w4
19
w5
21
w6
22
w7
23
w8
24
w9
25
w10
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
16 touches
28 conflicts
0x6fbc2e5a…e69c
0x34b655…2a6f
6 touches
3 conflicts
0x326a02b5…8dad
0x34b655…2a6f
6 touches
3 conflicts
0xffc2f21e…b393
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x680fdd59…e84d
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
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
28 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity