pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,055,353
← previous block
next block →
recent activity
Analyzing
Block #87,055,353
25 transactions · 22 stateful · 2026-07-11 12:37:30 UTC
Parallelism
68
/100
Blocked
32
%
Avg conflicts / tx
0.68
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,055,353
· 25 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
#2
execute
#3
updatePrices
#4
0x5bf9264c
#5
0x5bf9264c
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
0x0f6795d9
· blocks 4
#13
0x39435dac
· blocks 2
#14
0xed82b078
#15
0xed82b078
#16
setData
#19
0x39435dac
#20
0x39435dac
#21
0x39435dac
#22
0x39435dac
#23
0x39435dac
#9
0x0f6795d9
· blocks 3
#10
0x0f6795d9
· blocks 2
#11
0x0f6795d9
· blocks 1
#12
0x0f6795d9
· blocks 2
#17
0x39435dac
· blocks 2
#18
0x39435dac
· blocks 1
#24
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
8
w0
9
w1
10
w2
11
w3
12
w4
13
w0
17
w5
18
w6
24
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
10 touches
10 conflicts
0x92385428…6941
0x34b655…2a6f
10 touches
10 conflicts
0x005a1d36…08a2
0x34b655…2a6f
6 touches
3 conflicts
0x9199a85a…acd9
0x34b655…2a6f
6 touches
3 conflicts
0x9a287655…f785
0x34b655…2a6f
6 touches
3 conflicts
0xa7013be2…c0a8
0x34b655…2a6f
6 touches
3 conflicts
0xb76f7c01…c3a5
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
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
10 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity