pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,458,056
← previous block
next block →
recent activity
Analyzing
Block #90,458,056
12 transactions · 11 stateful · 2026-07-26 10:10:33 UTC
Parallelism
83
/100
Blocked
9
%
Avg conflicts / tx
0.17
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,458,056
· 12 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x5a5d9a99
· blocks 1
#2
0x5a5d9a99
· blocks 1
#3
updateDataFeedsValuesPartial
#4
updateDataFeedsValuesPartial
#6
execFwdPositionOps
#7
setData
#8
execFwdPositionOps
#9
0x6a65dd91
#10
0x785f5745
#11
0xc7e3ec2c
#5
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
5
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
0xe561281f…7569
0x34b655…2a6f
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x0110331c…b891
0x34b655…2a6f
2 touches
0 conflicts
0x02ea27ec…3212
0x34b655…2a6f
2 touches
0 conflicts
0x03fb27fd…0c06
0x34b655…2a6f
2 touches
0 conflicts
0x07fc7174…a4c5
0x34b655…2a6f
2 touches
0 conflicts
0x34a2c248…f7ed
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
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity