pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,820,989
← previous block
next block →
recent activity
Analyzing
Block #86,820,989
19 transactions · 16 stateful · 2026-07-10 10:31:04 UTC
Parallelism
89
/100
Blocked
13
%
Avg conflicts / tx
0.11
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,820,989
· 19 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
execOrder
#2
0xab083028
#3
updatePrices
#4
0x5a5d9a99
#5
updateDataFeedsValuesPartial
#6
execFwdPositionOps
· blocks 1
#7
execFwdPositionOps
#9
batchUpdate
#10
execFwdPositionOps
#11
approve
#12
setData
#13
execOrders
· blocks 1
#14
execOrders
#16
execOrders
#17
execOrders
#18
execOrders
#8
execFwdPositionOps
#15
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
8
w1
13
w0
15
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x0733be30…112f
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
2 touches
0 conflicts
0x2153c7eb…551d
0x065c9d…c394
2 touches
0 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
2 touches
0 conflicts
0x3347cbe5…846c
0x34b655…2a6f
2 touches
0 conflicts
0x97d5efed…1aa4
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