pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,958,199
← previous block
next block →
recent activity
Analyzing
Block #86,958,199
20 transactions · 15 stateful · 2026-07-11 01:48:18 UTC
Parallelism
85
/100
Blocked
27
%
Avg conflicts / tx
0.25
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,958,199
· 20 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
execute
#2
0x6a51a159
#3
updatePrices
#4
0x5bf9264c
#5
0x5bf9264c
#6
0x5a5d9a99
#7
0x5a5d9a99
· blocks 1
#8
0x0f6795d9
· blocks 2
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
0x0c7abd22
#14
0x39435dac
#15
0x0f6795d9
#16
0x6a51a159
#17
setData
#9
0x0f6795d9
· blocks 1
#18
0x39435dac
· blocks 1
#13
0x0f6795d9
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
8
w0
9
w1
13
w2
18
w1
19
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7048d42f…288b
0x34b655…2a6f
6 touches
3 conflicts
0x3be33cca…0fff
0x34b655…2a6f
4 touches
1 conflict
0x3be33cca…1000
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x9c87f480…4fbf
0x34b655…2a6f
4 touches
1 conflict
0xa4d612eb…1aee
0x34b655…2a6f
4 touches
1 conflict
0xe1c784c4…ac83
0x34b655…2a6f
4 touches
1 conflict
0xee4fe1f7…3ead
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
0x7048d42f96…ad288b
Audit this contract →
← previous block
·
next block →
recent activity