pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,879,007
← previous block
next block →
recent activity
Analyzing
Block #90,879,007
20 transactions · 20 stateful · 2026-07-27 21:28:22 UTC
Parallelism
65
/100
Blocked
35
%
Avg conflicts / tx
0.95
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,879,007
· 20 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
exactInputSingle
#2
0xab083028
· blocks 1
#3
updateDataFeedsValuesPartial
#4
0x0f6795d9
· blocks 4
#8
0x3f5c179b
#9
executeBatch
#10
0x532c46db
#13
0x3f5c179b
#16
0x6a67cdee
#17
setData
#18
0xc7e3ec2c
#19
0xc7e3ec2c
#5
0x0f6795d9
· blocks 5
#11
0x3f5c179b
#6
0x0f6795d9
· blocks 3
#7
0x0f6795d9
· blocks 3
#12
0x0f6795d9
· blocks 2
#14
0x0f6795d9
· blocks 1
#15
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w0
5
w1
6
w2
7
w3
11
w1
12
w4
14
w5
15
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbcbf5d09…8bac
0x34b655…2a6f
10 touches
10 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
10 touches
10 conflicts
0x0733be30…112f
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xe833d959…8666
0x34b655…2a6f
8 touches
6 conflicts
0x8530f3c4…b9cc
0x34b655…2a6f
6 touches
3 conflicts
0x898d9b8a…d1ef
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
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
0xbcbf5d09a8…c68bac
Audit this contract →
← previous block
·
next block →
recent activity