pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,787,254
← previous block
next block →
recent activity
Analyzing
Block #90,787,254
48 transactions · 33 stateful · 2026-07-27 13:46:37 UTC
Parallelism
79
/100
Blocked
58
%
Avg conflicts / tx
0.98
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,787,254
· 48 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 1
#2
0x575c0012
#4
0xcf7468f4
#5
0x6a6761b5
· blocks 1
#6
exactInputSingle
#7
postStateList
#8
0xab083028
· blocks 3
#10
0xab083028
#11
0xab083028
#13
0xab083028
#14
0xab083028
#15
0x6a6761b5
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
updatePrices
#21
updatePrices
#22
updatePrices
#23
updatePrices
#24
0x5a5d9a99
· blocks 5
#28
approve
#30
0x3f5c179b
#35
updateDataFeedsValuesPartial
#36
updateDataFeedsValuesPartial
#37
execOrders
#38
setData
#40
execOrders
#45
0x59558d29
· blocks 2
#3
0xaa34808f
#9
0xab083028
· blocks 3
#16
0x6a6761b5
#25
0x5a5d9a99
· blocks 4
#31
0x3f5c179b
#46
0x59558d29
· blocks 1
#12
0xab083028
· blocks 2
#26
0x5a5d9a99
· blocks 6
#47
0x59558d29
#27
0x5a5d9a99
#29
execFwdPositionOps
· blocks 5
#32
0x3f5c179b
· blocks 1
#33
execFwdPositionOps
· blocks 3
#34
0xed82b078
#39
execOrders
· blocks 4
#41
execOrders
· blocks 3
#42
execOrders
· blocks 2
#43
execOrders
· blocks 1
#44
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
5
w0
8
w0
9
w1
12
w2
16
w1
24
w0
25
w1
26
w2
27
w3
29
w3
31
w1
32
w3
33
w4
34
w4
39
w5
41
w6
43
w8
44
w9
- 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
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x538f77c2…a9e7
0xa6afd3…d132
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x737acb78…fce8
0x34b655…2a6f
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x4ca2a6c3…ab80
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