pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,795,417
← previous block
next block →
recent activity
Analyzing
Block #90,795,417
32 transactions · 25 stateful · 2026-07-27 14:27:43 UTC
Parallelism
81
/100
Blocked
64
%
Avg conflicts / tx
0.94
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,795,417
· 32 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x6a676b57
#2
execute
#3
0xab083028
· blocks 3
#5
0xab083028
#6
0xab083028
#9
0x6a676b57
#10
0x6a676b57
#11
updatePrices
· blocks 1
#12
updatePrices
#14
updatePrices
#15
0x5a5d9a99
· blocks 5
#21
updateDataFeedsValuesPartial
#25
setData
#28
0x59558d29
· blocks 2
#31
0xc7e3ec2c
#4
0xab083028
· blocks 3
#13
updatePrices
#16
0x5a5d9a99
· blocks 4
#29
0x59558d29
· blocks 1
#7
0xab083028
· blocks 2
#17
0x5a5d9a99
· blocks 3
#30
0x59558d29
#8
0xab083028
· blocks 1
#18
0x5a5d9a99
#19
0x0f6795d9
· blocks 2
#20
0x0f6795d9
· blocks 2
#23
0xed82b078
#26
0x39435dac
· blocks 1
#22
0x0f6795d9
#24
0x39435dac
#27
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
7
w2
8
w3
11
w0
13
w1
15
w0
16
w1
17
w2
18
w3
19
w3
20
w4
22
w5
23
w4
26
w4
27
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x449d101e…ea3f
0xa6afd3…d132
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0xb05cd4f5…73d0
0x2b46c0…1669
6 touches
3 conflicts
0xdb067026…9eb8
0x2b46c0…1669
6 touches
3 conflicts
0x5778d110…d2e6
0xc8689a…ee79
6 touches
3 conflicts
0xd6bd849a…5597
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:
Kuru Exchange: MarginAccount
6 conflicts on slot
0x889d5e90c7…59929a
Audit this contract →
← previous block
·
next block →
recent activity