pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,995,878
← previous block
next block →
recent activity
Analyzing
Block #97,995,878
24 transactions · 23 stateful · 2026-08-21 19:57:06 UTC
Parallelism
67
/100
Blocked
52
%
Avg conflicts / tx
1.42
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,995,878
· 24 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 8
#7
0x7b84f330
· blocks 1
#9
0xab083028
#10
updateDataFeedsValuesPartial
#11
execOrders
#12
0x59558d29
#16
placeBet
· blocks 2
#19
execFwdPositionOpsV2
#20
setData
#21
0x99b068…15ec
#22
execOrders
#2
0x0c7abd22
· blocks 6
#8
execute
#17
placeBet
· blocks 1
#23
0x7b84f330
#3
0x0c7abd22
· blocks 5
#18
placeBet
#4
0x0c7abd22
· blocks 4
#5
0x0c7abd22
· blocks 3
#6
0x0c7abd22
· blocks 3
#13
0x0c7abd22
· blocks 1
#15
execFwdPositionOpsV2
#14
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
6
w5
8
w1
13
w6
14
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x18806a90…df32
0xd32edf…ff58
15 touches
28 conflicts
0x5311f864…0984
0x754704…b603
6 touches
3 conflicts
0x00000000…002a
0x1b6862…e19c
4 touches
1 conflict
0xe5bb3628…e5f1
0x34b655…2a6f
4 touches
1 conflict
0xfce0227b…dda0
0x34b655…2a6f
4 touches
1 conflict
0x17606ba6…1b6e
0x754704…b603
4 touches
1 conflict
0x85ca0a55…5de5
0x928dc8…8207
4 touches
1 conflict
0x01e7b865…6e6d
0x188d58…ea8e
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:
FastLane: FastLaneAuctionHandler
28 conflicts on slot
0x18806a9006…83df32
Audit this contract →
← previous block
·
next block →
recent activity