pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,495,974
← previous block
next block →
recent activity
Analyzing
Block #97,495,974
39 transactions · 31 stateful · 2026-08-20 01:34:54 UTC
Parallelism
85
/100
Blocked
65
%
Avg conflicts / tx
0.97
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,495,974
· 39 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xa96df62f
#2
0x7b84f330
· blocks 1
#3
0xf78cb219
· blocks 1
#4
0xaf5e395a
#5
0x41a8f47c
#6
setData
#7
0xab083028
· blocks 5
#11
0x32d01e04
#12
0xab083028
· blocks 3
#14
execOrders
· blocks 4
#15
updateDataFeedsValuesPartial
#16
execOrder
· blocks 2
#19
execPerpOps
#20
execPerpOps
#21
execOrders
#22
0x5acec890
· blocks 2
#24
execOrder
#25
execOrder
#8
0xab083028
· blocks 2
#9
0xab083028
· blocks 3
#13
0xab083028
· blocks 2
#17
execOrder
· blocks 2
#23
0x5acec890
· blocks 2
#27
execOrders
#38
0x7b84f330
#10
0x6ad2e98b
#18
execOrder
· blocks 3
#26
0x928e4afa
#30
0x3f5c179b
· blocks 1
#31
0x3f5c179b
· blocks 1
#32
0x0c7abd22
· blocks 1
#37
execOrders
#28
execFwdPositionOpsV2
· blocks 2
#33
0xed82b078
#34
0xed82b078
#35
0xed82b078
#29
execFwdPositionOpsV2
· blocks 1
#36
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
7
w0
8
w1
9
w1
10
w2
12
w0
13
w1
14
w0
16
w0
17
w1
18
w2
27
w1
28
w3
29
w4
30
w2
31
w2
32
w2
33
w3
34
w3
35
w3
36
w5
38
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x482471ad…122f
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0xa4f80979…4d71
0x065c9d…c394
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x12070f84…331c
0xa6afd3…d132
8 touches
6 conflicts
0xcf80e177…646c
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x40c49f…2af0
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
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity