pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,867,355
← previous block
next block →
recent activity
Analyzing
Block #90,867,355
15 transactions · 14 stateful · 2026-07-27 20:29:45 UTC
Parallelism
80
/100
Blocked
21
%
Avg conflicts / tx
0.27
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,867,355
· 15 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
execFwdPositionOps
· blocks 2
#3
execFwdPositionOps
#5
updateDataFeedsValuesPartial
#6
0x6a67c031
#7
setData
#8
execOrders
· blocks 1
#9
execOrders
#10
execOrders
#11
execOrders
#12
execOrders
#13
execOrders
#2
execFwdPositionOps
· blocks 1
#14
execOrders
#4
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
8
w0
14
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0xfb31d278…9107
0x34b655…2a6f
4 touches
1 conflict
0x24eaf46d…8c2e
0x34b655…2a6f
4 touches
1 conflict
0x3377da70…01e5
0x34b655…2a6f
4 touches
1 conflict
0x46d6bfe6…5b21
0x34b655…2a6f
4 touches
1 conflict
0x7e7de6d7…48be
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0xc4dc32ca…83f9
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
0x737acb7813…fafce8
Audit this contract →
← previous block
·
next block →
recent activity