pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,682,900
← previous block
next block →
recent activity
Analyzing
Block #86,682,900
11 transactions · 10 stateful · 2026-07-09 19:08:42 UTC
Parallelism
64
/100
Blocked
40
%
Avg conflicts / tx
0.73
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,682,900
· 11 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
#2
0x5a5d9a99
· blocks 3
#3
0x5a5d9a99
#4
updateDataFeedsValuesPartial
#8
setData
#9
0x39435dac
· blocks 1
#5
0x0f6795d9
· blocks 3
#6
0x0f6795d9
#7
0x0f6795d9
· blocks 1
#10
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
5
w1
6
w2
7
w2
9
w0
10
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa08f40b2…9a93
0x34b655…2a6f
8 touches
6 conflicts
0x015c6c43…fa58
0x34b655…2a6f
4 touches
1 conflict
0x0733be30…112f
0x34b655…2a6f
4 touches
1 conflict
0x0b0ceb0c…4283
0x34b655…2a6f
4 touches
1 conflict
0x275e37e9…a0b4
0x34b655…2a6f
4 touches
1 conflict
0x31519d10…f76b
0x34b655…2a6f
4 touches
1 conflict
0x650e90b3…213c
0x34b655…2a6f
4 touches
1 conflict
0x650e90b3…213d
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
6 conflicts on slot
0xa08f40b255…099a93
Audit this contract →
← previous block
·
next block →
recent activity