pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,700,249
← previous block
next block →
recent activity
Analyzing
Block #87,700,249
59 transactions · 35 stateful · 2026-07-14 12:30:34 UTC
Parallelism
88
/100
Blocked
69
%
Avg conflicts / tx
1.02
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,700,249
· 59 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
0xd02eb4…3324
#2
____MEV_X____Ga543
· blocks 2
#3
0x13572d0b
· blocks 3
#4
0x50a0b275
#5
0x6a562c62
· blocks 2
#7
0x6a562c62
#8
0x577d4c…d786
#9
0x50a0b275
· blocks 2
#11
0x94de96…24eb
#12
updatePrices
· blocks 4
#16
updatePrices
#18
updatePrices
#19
updatePrices
#20
0xab083028
· blocks 7
#24
0x6ad2e98b
#25
0x6ad2e98b
#27
0x6ad2e98b
#28
0x6ad2e98b
#31
0xab083028
· blocks 1
#34
0x6a562c62
#35
0x5a5d9a99
· blocks 3
#36
0x5a5d9a99
#40
0x98717539
#41
0x98717539
#42
0x98717539
#43
0x98717539
#44
0x98717539
#45
0x98717539
#46
updateDataFeedsValuesPartial
#47
updateDataFeedsValuesPartial
#48
updateDataFeedsValuesPartial
#49
updateDataFeedsValuesPartial
#50
setData
#53
updatePriceFeedsIfNecessary
#6
0x6a562c62
· blocks 1
#10
0xaf5e395a
· blocks 2
#13
updatePrices
· blocks 3
#21
0xab083028
· blocks 6
#37
0x5a5d9a99
· blocks 3
#55
0xed82b078
· blocks 2
#14
updatePrices
· blocks 2
#22
0xab083028
· blocks 5
#32
0x50a0b275
· blocks 1
#33
0x6a562c62
#38
0x5a5d9a99
· blocks 2
#52
0x62be7533
#56
0xed82b078
· blocks 1
#15
updatePrices
· blocks 1
#23
0x6ad2e98b
· blocks 3
#39
0x5a5d9a99
· blocks 1
#51
0x000000b2
#54
0x3f5c179b
#57
0xed82b078
#17
updatePrices
#26
0x6ad2e98b
· blocks 2
#58
execOrders
#29
0x6ad2e98b
· blocks 1
#30
0x6ad2e98b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
5
w0
6
w1
9
w0
10
w1
12
w0
13
w1
14
w2
15
w3
17
w4
20
w0
21
w1
22
w2
23
w3
32
w2
33
w2
51
w3
52
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
14 touches
21 conflicts
0x00000000…0001
0xc1ff9f…b0fc
10 touches
10 conflicts
0x8649e48f…941c
0xc8689a…ee79
8 touches
6 conflicts
0xcfe06a18…b5b5
0x2b46c0…1669
8 touches
6 conflicts
0xd8fd2add…50fc
0x2b46c0…1669
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x7a12283f…b18a
0x2b46c0…1669
8 touches
6 conflicts
0x915c095e…c1e5
0x2b46c0…1669
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:
Kuru Exchange: MarginAccount
21 conflicts on slot
0x889d5e90c7…59929a
Audit this contract →
← previous block
·
next block →
recent activity