pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,463,212
← previous block
next block →
recent activity
Analyzing
Block #90,463,212
16 transactions · 14 stateful · 2026-07-26 10:36:29 UTC
Parallelism
63
/100
Blocked
64
%
Avg conflicts / tx
1.06
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,463,212
· 16 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
· blocks 1
#3
0x5a5d9a99
· blocks 3
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
0x39435dac
#15
setData
#2
0xab083028
· blocks 1
#4
0x5a5d9a99
· blocks 5
#5
0x5a5d9a99
#6
0x0f6795d9
· blocks 4
#10
0xed82b078
#7
0x0f6795d9
· blocks 2
#14
0x39435dac
#8
0x0f6795d9
· blocks 1
#9
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w2
6
w2
7
w3
8
w4
9
w5
10
w2
14
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf3a5784b…1b60
0x34b655…2a6f
10 touches
10 conflicts
0x88acffa6…9a44
0x34b655…2a6f
6 touches
3 conflicts
0x6c732992…0af3
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0xaff24c74…1161
0x34b655…2a6f
6 touches
3 conflicts
0xb5f244d5…f550
0x34b655…2a6f
6 touches
3 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…641f
0x34b655…2a6f
6 touches
3 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
10 conflicts on slot
0xf3a5784b65…671b60
Audit this contract →
← previous block
·
next block →
recent activity