pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,678,146
← previous block
next block →
recent activity
Analyzing
Block #90,678,146
18 transactions · 15 stateful · 2026-07-27 04:37:45 UTC
Parallelism
83
/100
Blocked
20
%
Avg conflicts / tx
0.22
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,678,146
· 18 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
execute
· blocks 1
#2
executePacked
#3
0x50a0b275
#4
0xab083028
#5
0x5a5d9a99
#6
0x5a5d9a99
#7
execFwdPositionOps
· blocks 2
#10
updateDataFeedsValuesPartial
#11
executeBatch
#12
0x3f5c179b
#14
forward
#15
updateDataFeedsValuesPartial
#16
setData
#17
execOrders
#8
0x62be7533
#9
execFwdPositionOps
· blocks 1
#13
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
7
w0
8
w1
9
w1
13
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0x17606ba6…1b6e
0x754704…b603
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0x327229c0…5d49
0xa6afd3…d132
4 touches
1 conflict
0x11b69a7e…334e
0xee8c0e…1242
4 touches
1 conflict
0xd6bd849a…5597
0x2a68ba…90c5
4 touches
1 conflict
0x482471ad…122f
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
0xea02471df2…601542
Audit this contract →
← previous block
·
next block →
recent activity