pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,330,368
← previous block
next block →
recent activity
Analyzing
Block #90,330,368
19 transactions · 17 stateful · 2026-07-25 23:16:38 UTC
Parallelism
79
/100
Blocked
24
%
Avg conflicts / tx
0.37
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,330,368
· 19 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6ad2e98b
· blocks 1
#3
updatePrices
#4
0x5a5d9a99
#5
0x5a5d9a99
· blocks 3
#7
execFwdPositionOps
#8
execFwdPositionOps
#9
updateDataFeedsValuesPartial
#10
setData
#12
execOrders
#13
execOrders
#14
execOrders
#15
execOrders
#16
execOrders
#17
execOrders
#2
0xab083028
#6
0x5a5d9a99
· blocks 2
#11
execOrders
· blocks 1
#18
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w1
11
w2
18
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x96dd83e6…a507
0x34b655…2a6f
8 touches
6 conflicts
0x60270642…c780
0x34b655…2a6f
6 touches
3 conflicts
0xff8b4178…773d
0x34b655…2a6f
6 touches
3 conflicts
0x34d95d94…3a16
0x34b655…2a6f
4 touches
1 conflict
0x3726966a…669d
0x34b655…2a6f
4 touches
1 conflict
0x38f504a9…a8bf
0x34b655…2a6f
4 touches
1 conflict
0x4560e5a8…b741
0x34b655…2a6f
4 touches
1 conflict
0x5b145de0…367c
0xc8689a…ee79
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
6 conflicts on slot
0x96dd83e650…3fa507
Audit this contract →
← previous block
·
next block →
recent activity