pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,409,132
← previous block
next block →
recent activity
Analyzing
Block #91,409,132
16 transactions · 13 stateful · 2026-07-29 17:57:28 UTC
Parallelism
88
/100
Blocked
15
%
Avg conflicts / tx
0.19
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,409,132
· 16 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
#2
updatePrices
#3
0x39435dac
· blocks 1
#4
0x5bf9264c
#5
0x5bf9264c
#6
0x5a5d9a99
· blocks 1
#7
0x5a5d9a99
#8
0x5a5d9a99
#10
updateDataFeedsValuesPartial
#11
0x0f6795d9
· blocks 1
#12
0x39435dac
#13
setData
#15
0x59558d29
#9
0x0f6795d9
#14
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
6
w0
9
w1
11
w0
14
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfb874a6c…caa0
0x34b655…2a6f
4 touches
1 conflict
0x1a58d21d…2419
0x34b655…2a6f
4 touches
1 conflict
0x1b317ce5…002f
0x34b655…2a6f
4 touches
1 conflict
0x38e39eef…50bd
0x34b655…2a6f
4 touches
1 conflict
0x3e72a2d1…ce0e
0x34b655…2a6f
4 touches
1 conflict
0x6452fb9e…f8f1
0x34b655…2a6f
4 touches
1 conflict
0x7c73499d…8a02
0x34b655…2a6f
4 touches
1 conflict
0x7fc0a229…9d4a
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
1 conflict on slot
0xfb874a6c9f…bfcaa0
Audit this contract →
← previous block
·
next block →
recent activity