pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,796,327
← previous block
next block →
recent activity
Analyzing
Block #90,796,327
20 transactions · 16 stateful · 2026-07-27 14:32:18 UTC
Parallelism
75
/100
Blocked
31
%
Avg conflicts / tx
0.6
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,796,327
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x6a676c6a
#2
0x6a676c6a
#3
updatePrices
#4
0x0f6795d9
· blocks 4
#8
0x3f5c179b
#9
0x3f5c179b
#10
0xce1e7030
#12
0x39435dac
#13
0x39435dac
#14
updateDataFeedsValuesPartial
#15
0x6a676c6a
#16
approve
#17
setData
#19
0xc7e3ec2c
#5
0x0f6795d9
· blocks 4
#6
0x0f6795d9
· blocks 2
#7
0x0f6795d9
· blocks 2
#11
0x0f6795d9
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
7
w3
11
w4
18
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xbe54b7d5…1bda
0x34b655…2a6f
6 touches
3 conflicts
0x6dc9ce62…9b3b
0x34b655…2a6f
6 touches
3 conflicts
0x98212952…9ba6
0x34b655…2a6f
6 touches
3 conflicts
0x7084eabd…415b
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x7aad02c6…b979
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
10 conflicts on slot
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity