pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,803,428
← previous block
next block →
recent activity
Analyzing
Block #90,803,428
13 transactions · 10 stateful · 2026-07-27 15:08:02 UTC
Parallelism
69
/100
Blocked
50
%
Avg conflicts / tx
0.62
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,803,428
· 13 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
#2
0x5bf9264c
#3
0x5bf9264c
#4
0x5a5d9a99
· blocks 2
#9
updateDataFeedsValuesPartial
#10
setData
#12
0x39435dac
#5
0x0f6795d9
· blocks 4
#6
0x0f6795d9
· blocks 1
#7
0x39435dac
· blocks 1
#11
0x39435dac
#8
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
w2
8
w3
11
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0ee202a0…1a1a
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xda27c764…7fab
0x34b655…2a6f
4 touches
1 conflict
0x2804cde6…de7a
0x34b655…2a6f
4 touches
1 conflict
0x38c6ff01…689f
0x34b655…2a6f
4 touches
1 conflict
0x8590b692…b267
0x34b655…2a6f
4 touches
1 conflict
0xa3f6f7c8…2436
0x34b655…2a6f
4 touches
1 conflict
0xabd0bcfc…64e2
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
3 conflicts on slot
0x0ee202a084…e61a1a
Audit this contract →
← previous block
·
next block →
recent activity