pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,736,939
← previous block
next block →
recent activity
Analyzing
Block #97,736,939
32 transactions · 23 stateful · 2026-08-20 22:00:01 UTC
Parallelism
84
/100
Blocked
43
%
Avg conflicts / tx
0.5
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,736,939
· 32 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x7b84f330
#2
setData
#3
updatePrices
· blocks 1
#5
0x0c7abd22
#6
0xab083028
#7
0x0c7abd22
#8
0xab083028
· blocks 2
#9
0x8263f5d9
#10
execOrder
· blocks 3
#11
0xb2d4797b
#12
execOrder
· blocks 1
#13
execOrder
· blocks 2
#17
0x0c7abd22
#18
0x0c7abd22
#19
execOrder
#20
0x000000b2
#22
0x3f5c179b
#25
deposit
#26
0x61d59c2d
#27
execOrders
#31
0x7b84f330
#4
updatePrices
#14
execOrder
· blocks 1
#15
execOrder
· blocks 2
#21
0x0c7abd22
· blocks 1
#16
execOrder
#23
execFwdPositionOpsV2
#24
0xed82b078
#28
execOrders
· blocks 2
#29
execOrders
· blocks 1
#30
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
8
w0
10
w0
12
w0
13
w0
14
w1
15
w1
16
w2
21
w1
23
w2
24
w2
28
w2
29
w3
30
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xec7d120d…7084
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0xb3fb9fb5…64db
0x34b655…2a6f
4 touches
1 conflict
0xf8f1e808…a4fd
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0002
0x103de0…bb55
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
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity