pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,442,392
← previous block
next block →
recent activity
Analyzing
Block #87,442,392
20 transactions · 16 stateful · 2026-07-13 07:45:36 UTC
Parallelism
85
/100
Blocked
19
%
Avg conflicts / tx
0.15
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,442,392
· 20 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
#2
execFwdPositionOps
· blocks 1
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
executeBatch
#9
forward
#10
0xed82b078
#11
batchCancelOrders
#12
setData
#13
0x785f5745
#14
execOrders
#15
execOrders
#16
execOrders
#17
execOrders
#18
execOrders
#19
execOrders
#3
execFwdPositionOps
· blocks 2
#4
execFwdPositionOps
#8
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
8
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc7f6eab9…9e9f
0x34b655…2a6f
4 touches
1 conflict
0xe26c4e53…94c2
0x34b655…2a6f
4 touches
1 conflict
0xe26c4e53…94c3
0x34b655…2a6f
4 touches
1 conflict
0xe47edaa2…3c54
0x34b655…2a6f
4 touches
1 conflict
0xfcdb5918…2b49
0x34b655…2a6f
4 touches
1 conflict
0x355b2cf3…9b69
0x34b655…2a6f
4 touches
1 conflict
0x72b220d0…c85d
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
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
1 conflict on slot
0xc7f6eab97f…429e9f
Audit this contract →
← previous block
·
next block →
recent activity