pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,890,422
← previous block
next block →
recent activity
Analyzing
Block #90,890,422
11 transactions · 10 stateful · 2026-07-27 22:25:47 UTC
Parallelism
36
/100
Blocked
60
%
Avg conflicts / tx
1.91
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,890,422
· 11 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
0x6ad2e98b
#2
0x4d8dc985
· blocks 6
#5
updateDataFeedsValuesPartial
#10
setData
#3
0x4d8dc985
· blocks 5
#4
0x39435dac
· blocks 4
#6
0x0f6795d9
· blocks 3
#7
0x0f6795d9
· blocks 2
#8
0x0f6795d9
· blocks 1
#9
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
6
w3
7
w4
8
w5
9
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
12 touches
15 conflicts
0x0ae26137…486a
0x34b655…2a6f
10 touches
10 conflicts
0x9ba6ae4a…90cb
0x34b655…2a6f
10 touches
10 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xf942fbfe…90b7
0x34b655…2a6f
6 touches
3 conflicts
0x05e1eba1…6491
0x34b655…2a6f
6 touches
3 conflicts
0x34cfae93…89fb
0x34b655…2a6f
6 touches
3 conflicts
0x8ec95f2b…f4d7
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
15 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity