pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,865,979
← previous block
next block →
recent activity
Analyzing
Block #90,865,979
17 transactions · 17 stateful · 2026-07-27 20:22:50 UTC
Parallelism
82
/100
Blocked
18
%
Avg conflicts / tx
0.24
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,865,979
· 17 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
_makeSwaps
#2
updateDataFeedsValuesPartial
#3
0x0f6795d9
· blocks 3
#7
0x6a67be91
#8
transfer
#9
setData
#10
0x39435dac
#11
0x39435dac
#12
0x39435dac
#13
0x39435dac
#14
0x39435dac
#15
0x39435dac
#16
0x59558d29
#4
0x0f6795d9
· blocks 1
#5
0x0f6795d9
#6
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w1
6
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x734ee320…caae
0x34b655…2a6f
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
4 touches
1 conflict
0x0d488000…3831
0x34b655…2a6f
4 touches
1 conflict
0x21d22421…0b7a
0x34b655…2a6f
4 touches
1 conflict
0x2e5434ce…0909
0x34b655…2a6f
4 touches
1 conflict
0x31b39922…1e65
0x34b655…2a6f
4 touches
1 conflict
0x31b39922…1e66
0x34b655…2a6f
4 touches
1 conflict
0x3733c4de…f2e4
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
0x734ee32053…cecaae
Audit this contract →
← previous block
·
next block →
recent activity