pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,727,855
← previous block
next block →
recent activity
Analyzing
Block #97,727,855
43 transactions · 37 stateful · 2026-08-20 21:14:18 UTC
Parallelism
86
/100
Blocked
57
%
Avg conflicts / tx
1.35
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,727,855
· 43 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 8
#4
0x7b84f330
· blocks 1
#5
updatePrices
#6
updatePrices
#7
updatePrices
#8
execOrders
· blocks 2
#9
0xab083028
· blocks 4
#10
0xab083028
#11
0xab083028
#13
0xab083028
#14
updateDataFeedsValuesPartial
#23
execPerpOps
#24
execPerpOps
#25
0x938bf18e
#27
execFwdPositionOpsV2
#29
0x3f5c179b
· blocks 2
#33
execFwdPositionOpsV2
· blocks 2
#34
setData
#35
0x59558d29
#36
execOrders
· blocks 4
#37
execOrders
#2
0x0c7abd22
· blocks 6
#12
0xab083028
· blocks 3
#15
execOrder
· blocks 4
#16
execOrder
· blocks 3
#38
execOrders
· blocks 3
#42
0x7b84f330
#3
0x0c7abd22
· blocks 1
#17
execOrder
· blocks 3
#19
execOrder
· blocks 2
#28
0x3f5c179b
#30
0xed82b078
· blocks 2
#39
execOrders
· blocks 2
#18
execOrder
· blocks 2
#21
execOrder
· blocks 1
#26
0x5acec890
#31
0xed82b078
· blocks 1
#40
execOrders
· blocks 1
#20
execOrder
· blocks 1
#32
0xed82b078
#41
execOrders
#22
execOrder
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
8
w0
9
w0
12
w1
15
w1
16
w1
17
w2
19
w2
20
w4
21
w3
22
w5
26
w3
28
w2
30
w2
31
w3
38
w1
39
w2
40
w3
41
w4
42
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xec7d120d…7084
0x34b655…2a6f
10 touches
10 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…002d
0x1b6862…e19c
6 touches
3 conflicts
0xd59f6ed1…03e9
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x3df3de0d…cd8b
0x34b655…2a6f
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity