pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,240,688
← previous block
next block →
recent activity
Analyzing
Block #90,240,688
12 transactions · 11 stateful · 2026-07-25 15:42:16 UTC
Parallelism
83
/100
Blocked
18
%
Avg conflicts / tx
0.17
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,240,688
· 12 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x5a5d9a99
#2
0x5a5d9a99
#3
updateDataFeedsValuesPartial
#4
0x0f6795d9
· blocks 2
#7
0xce1e7030
#8
0x39435dac
#9
setData
#10
0xfdb23c…a05b
#11
0x39435dac
#5
0x0f6795d9
#6
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9b2d3bee…8eeb
0x34b655…2a6f
4 touches
1 conflict
0x9b2d3bee…8eec
0x34b655…2a6f
4 touches
1 conflict
0xbcbf5d09…8bac
0x34b655…2a6f
4 touches
1 conflict
0x6b2ba712…0214
0x34b655…2a6f
2 touches
0 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
2 touches
0 conflicts
0x78a2bf47…3a84
0x34b655…2a6f
2 touches
0 conflicts
0x8b46e9d1…e148
0x34b655…2a6f
2 touches
0 conflicts
0x97c67486…27fe
0x34b655…2a6f
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
0x9b2d3bee9d…d68eeb
Audit this contract →
← previous block
·
next block →
recent activity