pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,991,076
← previous block
next block →
recent activity
Analyzing
Block #90,991,076
12 transactions · 11 stateful · 2026-07-28 06:52:11 UTC
Parallelism
75
/100
Blocked
27
%
Avg conflicts / tx
0.25
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,991,076
· 12 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x5a5d9a99
· blocks 1
#2
redeemDelegations
#3
execFwdPositionOps
· blocks 1
#4
execFwdPositionOps
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
updatePosition
#9
setData
#8
execFwdPositionOps
#10
execOrders
· blocks 1
#11
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
8
w1
10
w1
11
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x7e1faa73…bfbf
0x34b655…2a6f
4 touches
1 conflict
0xb5924647…4cf1
0x34b655…2a6f
4 touches
1 conflict
0xbcbf5d09…8bac
0x34b655…2a6f
4 touches
1 conflict
0xcf501ad8…99ed
0x34b655…2a6f
4 touches
1 conflict
0x477ae2b7…9d8a
0x34b655…2a6f
2 touches
0 conflicts
0x67905f6e…02a1
0x34b655…2a6f
2 touches
0 conflicts
0x6fe7d366…78ff
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity