pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,991,536
← previous block
next block →
recent activity
Analyzing
Block #97,991,536
24 transactions · 21 stateful · 2026-08-21 19:35:12 UTC
Parallelism
71
/100
Blocked
38
%
Avg conflicts / tx
0.67
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,991,536
· 24 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
requestDeliver
#2
0x7b84f330
· blocks 1
#3
0xa96df62f
#4
updatePrices
#5
0xdc7ae3…e03c
#6
0xb2d4797b
#7
0x59558d29
#8
0x928e4afa
· blocks 1
#9
execFwdPositionOpsV2
· blocks 2
#10
execFwdPositionOpsV2
#11
updatePosition
#12
batchUpdate
#14
0xed82b078
#15
0xed82b078
· blocks 1
#17
setData
#13
execFwdPositionOpsV2
· blocks 1
#16
0xed82b078
#23
0x7b84f330
#18
execOrders
· blocks 4
#19
execOrders
· blocks 3
#20
execOrders
· blocks 2
#21
execOrders
· blocks 1
#22
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
8
w0
9
w0
13
w1
15
w0
16
w1
18
w2
19
w3
20
w4
21
w5
22
w6
23
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x886db264…846e
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0xd8ca0135…c1c3
0x34b655…2a6f
5 touches
3 conflicts
0xfd4e632c…e14c
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity