pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,625,408
← previous block
next block →
recent activity
Analyzing
Block #87,625,408
27 transactions · 25 stateful · 2026-07-14 04:10:23 UTC
Parallelism
78
/100
Blocked
44
%
Avg conflicts / tx
0.59
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,625,408
· 27 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x6a55b726
#2
updatePrices
· blocks 1
#4
0x39435dac
· blocks 4
#6
0x5bf9264c
#7
0x5bf9264c
#8
updateDataFeedsValuesPartial
#9
updatePrices
· blocks 1
#12
0x5a5d9a99
#13
0x785f5745
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#19
0x3f5c179b
· blocks 1
#20
0x3f5c179b
#24
setData
#25
0xf6ebeb…aa31
#3
updatePrices
#5
0x39435dac
· blocks 1
#10
updatePrices
#11
0x5a5d9a99
· blocks 1
#21
0xed82b078
· blocks 1
#14
0x0f6795d9
· blocks 3
#22
0xed82b078
#15
0x0f6795d9
· blocks 1
#18
0x0f6795d9
· blocks 2
#23
0x0f6795d9
#26
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
9
w0
10
w1
11
w1
14
w2
15
w3
18
w4
19
w0
21
w1
22
w2
23
w5
26
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x8bf661cb…bcd2
0x34b655…2a6f
6 touches
3 conflicts
0x62cc9214…441b
0x34b655…2a6f
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x226e3b61…5e6f
0x34b655…2a6f
4 touches
1 conflict
0x3e1b21c6…b1e4
0x34b655…2a6f
4 touches
1 conflict
0x3e950538…2259
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
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
3 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity