pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,531,152
← previous block
next block →
recent activity
Analyzing
Block #97,531,152
33 transactions · 28 stateful · 2026-08-20 04:31:52 UTC
Parallelism
79
/100
Blocked
57
%
Avg conflicts / tx
1.15
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,531,152
· 33 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
executePacked
#2
execute
#3
0x7b84f330
· blocks 1
#4
0x50a0b275
#5
0xab083028
· blocks 1
#6
execOrders
· blocks 1
#7
execOrder
· blocks 6
#20
execOrder
#22
updateDataFeedsValuesPartial
#23
exactInputSingle
#24
0x3f5c179b
#25
0x3f5c179b
#26
forward
#27
execFwdPositionOpsV2
#30
setData
#31
0x59558d29
#8
execOrder
· blocks 6
#9
execOrder
· blocks 4
#28
0xed82b078
#32
0x7b84f330
#10
execOrder
· blocks 4
#11
execOrder
· blocks 3
#18
0x5acec890
· blocks 2
#12
execOrder
· blocks 3
#13
execOrder
· blocks 2
#19
0x5acec890
· blocks 1
#29
execFwdPositionOpsV2
#14
execOrder
· blocks 2
#15
execOrder
· blocks 1
#21
0x928e4afa
#16
execOrder
· blocks 1
#17
execOrder
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
5
w0
6
w0
7
w0
8
w1
9
w1
10
w2
11
w2
12
w3
13
w3
14
w4
15
w4
16
w5
17
w6
18
w2
19
w3
28
w1
32
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb3fb9fb5…64db
0x34b655…2a6f
12 touches
15 conflicts
0xec7d120d…7084
0x34b655…2a6f
10 touches
10 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0x8902ba1f…f4b6
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0007
0xc1570a…c91b
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x49cbdb1b…bda4
0x065c9d…c394
4 touches
1 conflict
0x1ba73d09…ba89
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
15 conflicts on slot
0xb3fb9fb561…7664db
Audit this contract →
← previous block
·
next block →
recent activity