pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,665,238
← previous block
next block →
recent activity
Analyzing
Block #87,665,238
20 transactions · 13 stateful · 2026-07-14 08:36:34 UTC
Parallelism
85
/100
Blocked
15
%
Avg conflicts / tx
0.15
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,665,238
· 20 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x6ad2e98b
#2
execOrders
#3
updatePrices
#4
updatePrices
#5
0x5a5d9a99
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
execFwdPositionOps
· blocks 2
#10
executeBatch
#12
0xed82b078
#14
0x6a55f58a
#15
setData
#16
0xea2327…52e9
#17
0x93a67f…645f
#18
0x9103c8…be4a
#19
execOrders
#11
execFwdPositionOps
· blocks 1
#13
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
9
w0
11
w1
13
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xc36fa358…24cb
0x34b655…2a6f
4 touches
1 conflict
0xbc98dce5…4d0d
0x34b655…2a6f
4 touches
1 conflict
0xbc98dce5…4d0c
0x34b655…2a6f
4 touches
1 conflict
0x7eaa6f4f…c8b1
0x34b655…2a6f
4 touches
1 conflict
0x4c188934…158e
0x34b655…2a6f
4 touches
1 conflict
0x42c7fd6d…fc6c
0x34b655…2a6f
4 touches
1 conflict
0x263aa68b…6c6a
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
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity