pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,728,205
← previous block
next block →
recent activity
Analyzing
Block #97,728,205
37 transactions · 37 stateful · 2026-08-20 21:16:04 UTC
Parallelism
62
/100
Blocked
54
%
Avg conflicts / tx
1.89
Longest chain
14
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,728,205
· 37 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
· blocks 4
#6
0x7b84f330
· blocks 1
#7
execOrders
· blocks 2
#8
0x8263f5d9
· blocks 2
#11
execOrder
· blocks 1
#12
execOrder
· blocks 1
#15
updateDataFeedsValuesPartial
#17
execFwdPositionOpsV2
· blocks 2
#19
0x3f5c179b
#21
0xed82b078
#22
0xed82b078
#24
setData
#25
0x61d59c2d
#26
0x59558d29
#27
exec
#28
execOrders
· blocks 7
#2
0x0c7abd22
· blocks 3
#13
execOrder
· blocks 3
#20
0x3f5c179b
· blocks 1
#36
0x7b84f330
#3
0x0c7abd22
· blocks 2
#14
execOrder
· blocks 2
#23
0xed82b078
#4
0x0c7abd22
· blocks 6
#5
0x0c7abd22
· blocks 2
#9
execOrders
· blocks 3
#10
execOrders
· blocks 1
#16
0x5acec890
#18
execFwdPositionOpsV2
· blocks 6
#29
execOrders
· blocks 6
#30
execOrders
· blocks 5
#31
execOrders
· blocks 4
#32
execOrders
· blocks 3
#33
execOrders
· blocks 2
#34
execOrders
· blocks 1
#35
execOrders
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
w0
7
w0
8
w0
9
w4
10
w5
16
w5
18
w6
20
w1
23
w2
29
w7
30
w8
31
w9
32
w10
36
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
16 touches
28 conflicts
0x270afa2f…1556
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002d
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0xea2d3331…6e36
0x1b6862…e19c
8 touches
6 conflicts
0x6a9e408e…3721
0x34b655…2a6f
8 touches
6 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
28 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity