pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,797,950
← previous block
next block →
recent activity
Analyzing
Block #90,797,950
14 transactions · 13 stateful · 2026-07-27 14:40:28 UTC
Parallelism
43
/100
Blocked
62
%
Avg conflicts / tx
1.14
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,797,950
· 14 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x4d8dc985
· blocks 4
#3
exactInputSingle
#6
updateDataFeedsValuesPartial
#9
0x6a676e54
#10
setData
#2
0x5a5d9a99
· blocks 3
#4
0x0f6795d9
· blocks 3
#5
0x0f6795d9
· blocks 2
#7
0x0f6795d9
· blocks 1
#8
0x0f6795d9
#11
0x39435dac
· blocks 2
#12
0x39435dac
· blocks 1
#13
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
5
w3
7
w4
8
w4
11
w5
12
w6
13
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x34cfae93…89fb
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x53f393fa…00b9
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xc6b9bb4b…145a
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
6 conflicts on slot
0x34cfae9374…6989fb
Audit this contract →
← previous block
·
next block →
recent activity