pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,513,766
← previous block
next block →
recent activity
Analyzing
Block #97,513,766
38 transactions · 34 stateful · 2026-08-20 03:04:25 UTC
Parallelism
76
/100
Blocked
50
%
Avg conflicts / tx
1.11
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,513,766
· 38 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x7b84f330
· blocks 1
#2
0xa96df62f
#3
0xa96df62f
#4
0x0c7abd22
#5
updatePrices
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
0xab083028
· blocks 2
#12
0x6ad2e98b
#13
0xab083028
· blocks 1
#14
execOrders
· blocks 1
#16
execOrder
· blocks 1
#17
updateDataFeedsValuesPartial
#18
updateDataFeedsValuesPartial
#19
updateDataFeedsValuesPartial
#20
0x5acec890
· blocks 7
#29
execFwdPositionOpsV2
#30
setData
#31
0x59558d29
#10
0xab083028
· blocks 3
#15
execOrders
#21
0x5acec890
· blocks 4
#27
0xed82b078
#37
0x7b84f330
#11
0xab083028
· blocks 2
#22
0x5acec890
· blocks 1
#24
execFwdPositionOpsV2
· blocks 3
#32
execOrders
· blocks 4
#23
0x928e4afa
· blocks 2
#25
0x3f5c179b
· blocks 1
#26
execFwdPositionOpsV2
· blocks 3
#28
0xed82b078
#33
execOrders
· blocks 3
#34
execOrders
· blocks 2
#35
execOrders
· blocks 1
#36
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
9
w0
10
w1
11
w2
13
w0
14
w0
15
w1
16
w0
20
w0
21
w1
22
w2
23
w3
24
w2
25
w3
26
w4
27
w1
28
w4
32
w2
33
w5
34
w6
35
w7
37
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xac2a0273…721b
0x34b655…2a6f
10 touches
10 conflicts
0x737acb78…fce8
0x34b655…2a6f
8 touches
6 conflicts
0xe2457683…1957
0xa6afd3…d132
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x25ff7717…d4af
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