pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,503,837
← previous block
next block →
recent activity
Analyzing
Block #87,503,837
33 transactions · 21 stateful · 2026-07-13 14:36:33 UTC
Parallelism
79
/100
Blocked
29
%
Avg conflicts / tx
0.36
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,503,837
· 33 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x6a54f869
#2
0xab083028
#3
updatePrices
#4
updatePrices
#5
updatePrices
#6
0x39435dac
· blocks 4
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
0x5a5d9a99
#15
updateDataFeedsValuesPartial
#17
0x0f6795d9
· blocks 1
#19
updateDataFeedsValuesPartial
#20
executeBatch
#21
0x3f5c179b
#23
0xed82b078
#24
claim
#25
0x36f359b0
#26
0x6a54f869
#27
schaubbSweep
#28
setData
#29
0x6a54f869
#32
0xc7e3ec2c
#7
0x39435dac
· blocks 1
#16
0x0f6795d9
· blocks 2
#18
0x0f6795d9
· blocks 1
#22
0x0f6795d9
· blocks 2
#30
0x39435dac
· blocks 1
#31
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
16
w2
17
w0
18
w3
22
w4
30
w5
31
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe4af56d6…5a50
0x34b655…2a6f
8 touches
6 conflicts
0xe5620d52…7ede
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x3a5224d1…ee57
0x34b655…2a6f
4 touches
1 conflict
0x4118bd12…924a
0x34b655…2a6f
4 touches
1 conflict
0x448846ce…af2f
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x548145a9…cfce
0x34b655…2a6f
4 touches
1 conflict
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
0xe4af56d65a…785a50
Audit this contract →
← previous block
·
next block →
recent activity