pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,257,358
← previous block
next block →
recent activity
Analyzing
Block #86,257,358
15 transactions · 14 stateful · 2026-07-07 19:42:50 UTC
Parallelism
73
/100
Blocked
36
%
Avg conflicts / tx
0.4
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,257,358
· 15 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
updatePrices
#2
0x39435dac
#3
0x39435dac
· blocks 3
#5
updateDataFeedsValuesPartial
#9
0xec2bd3f2
#10
0xed82b078
#11
0x0f6795d9
#12
updateDataFeedsValuesPartial
#13
setData
#4
0x39435dac
· blocks 1
#7
0x0f6795d9
· blocks 1
#6
0x0f6795d9
#8
0x0f6795d9
· blocks 1
#14
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
6
w2
7
w1
8
w2
14
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf788c790…e66f
0x34b655…2a6f
4 touches
1 conflict
0x07bb3f5a…617e
0x34b655…2a6f
4 touches
1 conflict
0x1526b11f…8b21
0x34b655…2a6f
4 touches
1 conflict
0xd99b3b64…1c95
0x34b655…2a6f
4 touches
1 conflict
0xe06bbb2e…9416
0x34b655…2a6f
4 touches
1 conflict
0xe06bbb2e…9417
0x34b655…2a6f
4 touches
1 conflict
0xec0e0220…cb90
0x34b655…2a6f
4 touches
1 conflict
0x01a89030…f786
0x98dc6e…8633
2 touches
0 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
1 conflict on slot
0xf788c79025…f8e66f
Audit this contract →
← previous block
·
next block →
recent activity