pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,504,394
← previous block
next block →
recent activity
Analyzing
Block #87,504,394
27 transactions · 22 stateful · 2026-07-13 14:40:20 UTC
Parallelism
81
/100
Blocked
36
%
Avg conflicts / tx
0.44
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,504,394
· 27 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
#2
0x6ad2e98b
· blocks 1
#4
updatePrices
· blocks 1
#6
0x39435dac
· blocks 3
#7
0x6a54f94b
#8
updatePrices
· blocks 1
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
0x5a5d9a99
#18
updateDataFeedsValuesPartial
#19
updateDataFeedsValuesPartial
#20
0x39abec6b
#22
updateTemporalNumericValuesV1
#23
setData
#26
0xc7e3ec2c
#3
0x6ad2e98b
#5
updatePrices
#9
updatePrices
#16
0x0f6795d9
· blocks 3
#17
0x0f6795d9
· blocks 2
#21
0x0f6795d9
#24
0x39435dac
· blocks 1
#25
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
5
w1
6
w0
8
w0
9
w1
16
w1
17
w2
21
w3
24
w3
25
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4ab
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x0eeb2a30…6909
0x34b655…2a6f
6 touches
3 conflicts
0x59164e7a…7e0a
0x34b655…2a6f
6 touches
3 conflicts
0x734ee320…caae
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
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
6 conflicts on slot
0xac2a02739b…81721b
Audit this contract →
← previous block
·
next block →
recent activity