pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#90,893,577
← previous block
next block →
recent activity
Analyzing
Block #90,893,577
34 transactions · 24 stateful · 2026-07-27 22:41:39 UTC
Parallelism
85
/100
Blocked
58
%
Avg conflicts / tx
0.79
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,893,577
· 34 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x6a67df1b
· blocks 2
#3
0xab083028
· blocks 3
#6
0x4d8dc985
· blocks 2
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
0x6a67df1b
#17
0x3f5c179b
· blocks 1
#18
0x0f6795d9
· blocks 3
#23
0x6a67df1b
#24
0x6a67df1b
#25
setData
#27
0x39435dac
· blocks 4
#28
0x39435dac
#33
0x59558d29
#2
0x6a67df1b
· blocks 1
#4
0xab083028
· blocks 2
#7
0x4d8dc985
· blocks 1
#20
0xed82b078
#21
0x39435dac
· blocks 1
#29
0x39435dac
· blocks 3
#5
0xab083028
· blocks 1
#16
0x0f6795d9
#22
0x39435dac
#26
0x6a67df1b
#30
0x39435dac
· blocks 2
#19
0xed82b078
#31
0x39435dac
· blocks 1
#32
0x39435dac
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
5
w2
6
w0
7
w1
16
w2
17
w0
18
w0
19
w3
20
w1
21
w1
22
w2
26
w2
27
w0
29
w1
30
w2
31
w3
32
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x103be197…826c
0xa6afd3…d132
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x55012d1a…3907
0x2b46c0…1669
6 touches
3 conflicts
0xad3ef711…4f2b
0x2b46c0…1669
6 touches
3 conflicts
0xb5c4826d…bdd6
0x2b46c0…1669
6 touches
3 conflicts
0x5502e1cc…3910
0x34b655…2a6f
6 touches
3 conflicts
0xbcbf5d09…8bac
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