pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,740,959
← previous block
next block →
recent activity
Analyzing
Block #98,740,959
32 transactions · 22 stateful · 2026-08-24 11:03:03 UTC
Parallelism
78
/100
Blocked
50
%
Avg conflicts / tx
0.78
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,740,959
· 32 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#2
0x6ad2e98b
· blocks 1
#3
0x32d01e04
· blocks 2
#5
updateDataFeedsValuesPartial
#6
execOrders
· blocks 3
#9
0x59558d29
#10
execPerpOps
#11
execPerpOps
#12
0x000000b2
#15
placeAndExecuteMarketSell
#16
placeAndExecuteMarketSell
#17
placeAndExecuteMarketSell
#18
placeAndExecuteMarketSell
#19
placeAndExecuteMarketSell
#21
batchUpdate
#22
forward
#24
0xed82b078
· blocks 1
#26
setData
#27
0xd1922d…6a56
#28
0x000000b2
#4
0xab083028
#7
execOrders
· blocks 4
#20
0x3f5c179b
· blocks 1
#25
0xed82b078
#8
execOrders
· blocks 2
#23
0xed82b078
#13
execFwdPositionOpsV2
· blocks 4
#14
execFwdPositionOpsV2
· blocks 1
#29
execOrders
· blocks 2
#30
execOrders
· blocks 1
#31
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w0
4
w1
6
w0
7
w1
8
w2
13
w3
14
w4
20
w1
23
w2
24
w0
25
w1
29
w4
30
w5
31
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x326a02b5…8dad
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x7aad02c6…b979
0x34b655…2a6f
6 touches
3 conflicts
0x7de57974…f5ba
0x34b655…2a6f
6 touches
3 conflicts
0x928a03d9…e6af
0x34b655…2a6f
5 touches
3 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
6 conflicts on slot
0x326a02b5c5…5c8dad
Audit this contract →
← previous block
·
next block →
recent activity