pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,796,168
← previous block
next block →
recent activity
Analyzing
Block #90,796,168
35 transactions · 24 stateful · 2026-07-27 14:31:30 UTC
Parallelism
80
/100
Blocked
58
%
Avg conflicts / tx
0.89
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,796,168
· 35 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 1
#3
transfer
#4
0x6a676c3a
#5
0x6a676c3a
#6
0xab083028
· blocks 3
#8
0xab083028
#9
0xab083028
#12
0x6a676c3a
#13
updatePrices
· blocks 1
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
0x0f6795d9
· blocks 5
#22
0x39435dac
· blocks 1
#23
updateDataFeedsValuesPartial
#24
0x6a676c3a
#25
setData
#26
0x6a676c3a
#32
0x59558d29
· blocks 2
#7
0xab083028
· blocks 3
#14
updatePrices
#19
0x0f6795d9
· blocks 2
#33
0x59558d29
· blocks 1
#10
0x6ad2e98b
· blocks 1
#20
0x3f5c179b
#21
0x0f6795d9
· blocks 1
#27
0x39435dac
· blocks 4
#34
0x59558d29
#11
0xab083028
#28
0x39435dac
· blocks 3
#29
0x39435dac
· blocks 2
#30
0x39435dac
· blocks 1
#31
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
6
w0
7
w1
10
w2
11
w3
13
w0
14
w1
18
w0
19
w1
20
w2
21
w2
22
w0
27
w2
28
w3
29
w4
30
w5
31
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0x00000000…004c
0x80c745…7210
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x65f36c20…81a4
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…004b
0x80c745…7210
6 touches
3 conflicts
0xb3fb9fb5…64dc
0x34b655…2a6f
4 touches
1 conflict
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