pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,804,777
← previous block
next block →
recent activity
Analyzing
Block #90,804,777
17 transactions · 14 stateful · 2026-07-27 15:14:49 UTC
Parallelism
82
/100
Blocked
14
%
Avg conflicts / tx
0.18
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,804,777
· 17 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x5bf9264c
#2
0x5bf9264c
#3
0x5bf9264c
#4
0x5bf9264c
#5
0x5a5d9a99
#6
0x5a5d9a99
· blocks 2
#7
updatePrices
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
0x3f5c179b
#13
forward
#14
forward
#15
setData
#16
0x39435dac
#8
0x0f6795d9
· blocks 1
#12
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
8
w1
12
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x310afe2c…83e1
0x34b655…2a6f
4 touches
1 conflict
0x2c140037…b5ae
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x98212952…9ba6
0x34b655…2a6f
4 touches
1 conflict
0x29a2aad6…286b
0x34b655…2a6f
4 touches
1 conflict
0x30ae635d…5e67
0x34b655…2a6f
2 touches
0 conflicts
0x37d710c8…45c1
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
3 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity