pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,795,531
← previous block
next block →
recent activity
Analyzing
Block #90,795,531
38 transactions · 24 stateful · 2026-07-27 14:28:18 UTC
Parallelism
87
/100
Blocked
58
%
Avg conflicts / tx
0.82
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,795,531
· 38 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x6a676b7a
#2
0x6a676b79
#3
0xab083028
· blocks 5
#6
0xab083028
#7
0xab083028
#8
0x6a676b79
#9
0x6a676b79
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
updateDataFeedsValuesPartial
#20
updateDataFeedsValuesPartial
#23
0x0f6795d9
· blocks 5
#28
setData
#33
0x59558d29
· blocks 2
#36
0xc7e3ec2c
#37
0xc7e3ec2c
#4
0xab083028
· blocks 4
#24
0x0f6795d9
· blocks 2
#29
0x39435dac
· blocks 3
#34
0x59558d29
· blocks 1
#5
0xab083028
· blocks 2
#21
0x3f5c179b
· blocks 2
#30
0x39435dac
· blocks 2
#35
0x59558d29
#22
0x3f5c179b
· blocks 1
#26
0xed82b078
· blocks 1
#31
0x39435dac
· blocks 1
#25
0xed82b078
#27
0xed82b078
#32
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w2
21
w2
22
w3
23
w0
24
w1
25
w4
26
w3
27
w4
29
w1
30
w2
31
w3
32
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x40c49f…2af0
10 touches
10 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…004c
0x80c745…7210
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x00000000…004b
0x80c745…7210
6 touches
3 conflicts
0x889d5e90…929a
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:
0x40c49f17…d22af0
10 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity