pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,433,850
← previous block
next block →
recent activity
Analyzing
Block #91,433,850
27 transactions · 22 stateful · 2026-07-29 20:02:49 UTC
Parallelism
67
/100
Blocked
50
%
Avg conflicts / tx
0.85
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,433,850
· 27 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0x6a6a5ce1
· blocks 1
#5
0x6a6a5ce1
#6
0x6a6a5ce1
#7
updatePrices
#8
updatePrices
#9
updateDataFeedsValuesPartial
#10
0x0f6795d9
· blocks 7
#11
0x0f6795d9
#14
0x5339c59f
#15
forward
#16
0x39435dac
· blocks 1
#20
0x6a6a5ce1
#21
setData
#25
0x59558d29
· blocks 1
#3
0x6a6a5ce1
#4
0x6ad2e98b
#12
0x0f6795d9
· blocks 1
#26
0x59558d29
#13
0x0f6795d9
· blocks 3
#17
0x39435dac
· blocks 3
#18
0x39435dac
· blocks 1
#19
0x39435dac
· blocks 1
#22
0x39435dac
· blocks 2
#23
0x39435dac
· blocks 1
#24
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
w1
10
w0
12
w1
13
w2
16
w0
17
w3
18
w4
19
w5
22
w6
23
w7
24
w8
25
w0
26
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7aad02c6…b979
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x442e26a3…e968
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xda27c764…7fab
0x34b655…2a6f
6 touches
3 conflicts
0xda2ee2e7…968a
0x34b655…2a6f
6 touches
3 conflicts
0xe5bb3628…e5f1
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
3 conflicts on slot
0x7aad02c682…feb979
Audit this contract →
← previous block
·
next block →
recent activity