pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,990,544
← previous block
next block →
recent activity
Analyzing
Block #97,990,544
35 transactions · 31 stateful · 2026-08-21 19:30:09 UTC
Parallelism
71
/100
Blocked
65
%
Avg conflicts / tx
1.6
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,990,544
· 35 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0x7b84f330
· blocks 1
#3
0xab083028
· blocks 3
#7
execOrders
· blocks 1
#8
execOrder
· blocks 1
#9
updatePrices
· blocks 3
#11
updatePrices
#17
updateDataFeedsValuesPartial
#21
forward
#22
0xed82b078
#23
setData
#24
0xd9636d…c74a
#25
transfer
#27
execOrders
#4
0xab083028
· blocks 2
#10
updatePrices
· blocks 2
#14
0x0c7abd22
· blocks 6
#34
0x7b84f330
#5
0xab083028
· blocks 1
#12
updatePrices
· blocks 1
#15
0x0c7abd22
· blocks 2
#18
execFwdPositionOpsV2
· blocks 5
#6
0x6ad2e98b
#13
updatePrices
#16
0x5acec890
#19
execFwdPositionOpsV2
· blocks 2
#20
execFwdPositionOpsV2
· blocks 3
#26
execOrders
· blocks 6
#28
execOrders
· blocks 5
#29
execOrders
· blocks 4
#30
execOrders
· blocks 3
#31
execOrders
· blocks 2
#32
execOrders
· blocks 1
#33
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w0
4
w1
5
w2
6
w3
7
w0
8
w0
9
w0
10
w1
12
w2
13
w3
14
w1
15
w2
16
w3
18
w2
19
w3
26
w3
28
w4
31
w7
33
w9
34
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0xac2a0273…721b
0x34b655…2a6f
10 touches
10 conflicts
0xfa75029c…d62c
0x34b655…2a6f
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0x00000000…0002
0xbb3f3c…e046
8 touches
6 conflicts
0x65bd5770…5ecc
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0xd6bd849a…5597
0x2a68ba…90c5
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
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity