pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,521,953
← previous block
next block →
recent activity
Analyzing
Block #97,521,953
44 transactions · 38 stateful · 2026-08-20 03:45:36 UTC
Parallelism
68
/100
Blocked
63
%
Avg conflicts / tx
2.3
Longest chain
14
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,521,953
· 44 txs across 14 waves · depth 14
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
wave
w13
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 5
#6
0x7b84f330
· blocks 1
#7
postStateList
#8
setData
#9
updatePrices
#10
updatePrices
#13
execOrder
· blocks 3
#14
execOrder
· blocks 7
#21
execPerpOps
#22
execPerpOps
#23
execOrder
#24
execOrders
· blocks 2
#25
updateDataFeedsValuesPartial
#26
execFwdPositionOpsV2
#27
0xed82b078
· blocks 1
#29
0xed82b078
· blocks 1
#31
0x59558d29
#33
execOrders
#3
0x0c7abd22
· blocks 4
#5
0x67098489
#11
0xab083028
· blocks 1
#15
execOrder
· blocks 5
#16
execOrder
· blocks 2
#43
0x7b84f330
#4
0x0c7abd22
· blocks 3
#17
execOrder
· blocks 6
#32
execOrders
· blocks 9
#12
0xab083028
· blocks 2
#18
execOrder
· blocks 5
#34
execOrders
· blocks 8
#19
execOrder
· blocks 4
#28
0xed82b078
· blocks 1
#20
execOrder
· blocks 3
#30
0xed82b078
#35
execOrders
· blocks 7
#36
execOrders
· blocks 6
#37
execOrders
· blocks 5
#38
execOrders
· blocks 4
#39
execOrders
· blocks 3
#40
execOrders
· blocks 2
#41
execOrders
· blocks 1
#42
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w1
6
w0
11
w1
12
w3
13
w0
14
w0
15
w1
16
w1
17
w2
18
w3
19
w4
20
w5
28
w4
30
w5
32
w2
34
w3
36
w7
37
w8
39
w10
43
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
20 touches
45 conflicts
0x85054dde…45f1
0x34b655…2a6f
14 touches
21 conflicts
0x1dc86774…166a
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0xb3fb9fb5…64db
0x34b655…2a6f
8 touches
6 conflicts
0xec7d120d…7084
0x34b655…2a6f
8 touches
6 conflicts
0xee4fe1f7…3ead
0x34b655…2a6f
8 touches
6 conflicts
0x0f94ee4c…1898
0x1b6862…e19c
6 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
45 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity