pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,816,784
← previous block
next block →
recent activity
Analyzing
Block #90,816,784
32 transactions · 30 stateful · 2026-07-27 16:15:19 UTC
Parallelism
66
/100
Blocked
73
%
Avg conflicts / tx
2
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,816,784
· 32 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x575c0012
· blocks 1
#3
0xab083028
· blocks 4
#5
0xab083028
#6
0xab083028
#9
updatePrices
· blocks 3
#13
0x5a5d9a99
· blocks 5
#16
0x6a67848f
#23
updateDataFeedsValuesPartial
#31
0x59558d29
#2
execute
#4
0xab083028
· blocks 4
#10
updatePrices
· blocks 2
#14
0x5a5d9a99
· blocks 4
#17
execFwdPositionOps
· blocks 6
#19
0xed82b078
#7
0xab083028
· blocks 3
#11
updatePrices
· blocks 1
#15
0x5a5d9a99
· blocks 2
#21
execOrders
· blocks 5
#8
0xab083028
#12
updatePrices
#18
0x3f5c179b
· blocks 1
#22
execOrders
· blocks 2
#20
0xed82b078
#24
execOrders
· blocks 6
#25
execOrders
· blocks 5
#26
execOrders
· blocks 4
#27
execOrders
· blocks 3
#28
execOrders
· blocks 2
#29
execOrders
· blocks 1
#30
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
7
w2
8
w3
9
w0
10
w1
11
w2
12
w3
13
w0
14
w1
15
w2
17
w1
18
w3
19
w1
20
w4
22
w3
24
w4
25
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x41377979…0a18
0x34b655…2a6f
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0x4c188934…158e
0x34b655…2a6f
8 touches
6 conflicts
0x5c16527f…628c
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0002
0x48cba2…b48b
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0xb566cc65…214d
0xa6afd3…d132
8 touches
6 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