pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,701,422
← previous block
next block →
recent activity
Analyzing
Block #89,701,422
26 transactions · 21 stateful · 2026-07-23 18:21:25 UTC
Parallelism
62
/100
Blocked
57
%
Avg conflicts / tx
1.19
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,701,422
· 26 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
0xab083028
· blocks 1
#2
0x835611…49b3
#3
0x7bf463…ccaa
#4
0x6a625c1d
#5
updatePrices
#6
updatePrices
#7
0x5a5d9a99
· blocks 4
#10
updateDataFeedsValuesPartial
#11
0x0f6795d9
· blocks 3
#13
0x3f5c179b
#15
0x0c7abd22
#18
setData
#20
0x39435dac
#8
0x5a5d9a99
· blocks 3
#12
0x0f6795d9
· blocks 1
#14
0x3f5c179b
#9
0x5a5d9a99
#16
0x0f6795d9
· blocks 2
#17
0x0f6795d9
· blocks 2
#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
7
w0
8
w1
9
w2
11
w0
12
w1
14
w1
16
w2
17
w3
19
w4
21
w5
22
w6
23
w7
24
w8
25
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x2e401ddd…ef19
0x34b655…2a6f
6 touches
3 conflicts
0x8743e1ba…8331
0x34b655…2a6f
6 touches
3 conflicts
0x92145e19…6904
0x34b655…2a6f
6 touches
3 conflicts
0x326a02b5…8dad
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x4cabb80a…46bf
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity