pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,404,006
← previous block
next block →
recent activity
Analyzing
Block #89,404,006
25 transactions · 24 stateful · 2026-07-22 10:26:48 UTC
Parallelism
88
/100
Blocked
13
%
Avg conflicts / tx
0.16
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,404,006
· 25 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
setPrice
#2
setPrice
#3
setPrice
#4
setPrice
#5
setPrice
#6
setPrice
#7
setPrice
#8
setPrice
#9
setPrice
#10
0x5a5d9a99
#11
0x0f6795d9
· blocks 2
#13
0x3f5c179b
#14
0x0f6795d9
#16
0x39435dac
#17
updateDataFeedsValuesPartial
#18
approve
#19
approve
#20
transfer
· blocks 1
#22
setData
#23
0x39435dac
#24
0xc7e3ec2c
#12
0x0f6795d9
· blocks 1
#21
transfer
#15
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
11
w0
12
w1
15
w2
20
w0
21
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0x2bb0d58d…9dcf
0x34b655…2a6f
4 touches
1 conflict
0x51ce9a8e…3151
0x34b655…2a6f
4 touches
1 conflict
0x7c51d9aa…af39
0x34b655…2a6f
4 touches
1 conflict
0x42041fec…bd86
0x754704…b603
4 touches
1 conflict
0x0c3154f8…e640
0x3c2269…cf62
2 touches
0 conflicts
0x27378ed2…65bd
0x3c2269…cf62
2 touches
0 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
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity