pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,241,594
← previous block
next block →
recent activity
Analyzing
Block #90,241,594
14 transactions · 13 stateful · 2026-07-25 15:46:49 UTC
Parallelism
86
/100
Blocked
23
%
Avg conflicts / tx
0.21
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,241,594
· 14 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x5a5d9a99
#2
0x5a5d9a99
#3
0x5a5d9a99
· blocks 1
#4
execFwdPositionOps
· blocks 1
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#9
execFwdPositionOps
#10
0x6a64dae1
#11
setData
· blocks 1
#13
0xc7e3ec2c
#5
execFwdPositionOps
#8
execFwdPositionOps
#12
setData
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w0
5
w1
8
w1
11
w0
12
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0x09106a95…1467
0x33176b…e078
4 touches
1 conflict
0x96dd83e6…a507
0x34b655…2a6f
4 touches
1 conflict
0x37c70870…b872
0x34b655…2a6f
2 touches
0 conflicts
0x38badd90…a68c
0x34b655…2a6f
2 touches
0 conflicts
0x4560e5a8…b741
0x34b655…2a6f
2 touches
0 conflicts
0x46bbff78…1a9e
0x34b655…2a6f
2 touches
0 conflicts
0x48b13e5e…3c2a
0x34b655…2a6f
2 touches
0 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
1 conflict on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity