pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#90,698,061
← previous block
next block →
recent activity
Analyzing
Block #90,698,061
27 transactions · 23 stateful · 2026-07-27 06:17:57 UTC
Parallelism
63
/100
Blocked
70
%
Avg conflicts / tx
1.67
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,698,061
· 27 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x6ad2e98b
· blocks 1
#2
updatePrices
· blocks 2
#5
updatePrices
#6
updatePrices
#7
0x5a5d9a99
· blocks 5
#9
updateDataFeedsValuesPartial
#13
0x3f5c179b
#15
0xed82b078
#18
setData
#20
0x39435dac
#3
updatePrices
· blocks 1
#8
0x5a5d9a99
· blocks 3
#10
0x0f6795d9
· blocks 6
#14
0x3f5c179b
#4
updatePrices
#11
0x0f6795d9
· blocks 5
#16
0x39435dac
#12
0x0f6795d9
· blocks 1
#19
0x39435dac
· blocks 6
#17
0x39435dac
#21
0x39435dac
· blocks 5
#22
0x39435dac
· blocks 4
#23
0x39435dac
· blocks 3
#24
0x39435dac
· blocks 2
#25
0x39435dac
· blocks 1
#26
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w2
7
w0
8
w1
10
w1
11
w2
12
w3
14
w1
16
w2
17
w4
19
w3
21
w4
22
w5
23
w6
25
w8
26
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0xffc2f21e…b393
0x34b655…2a6f
8 touches
6 conflicts
0xb4e0a934…5fc7
0x34b655…2a6f
8 touches
6 conflicts
0x08330b36…ae29
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0002
0x48cba2…b48b
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xb9eefa49…4b83
0x34b655…2a6f
6 touches
3 conflicts
0x2e30c36b…b1fa
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
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity