pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,781,007
← previous block
next block →
recent activity
Analyzing
Block #91,781,007
85 transactions · 52 stateful · 2026-07-31 01:09:14 UTC
Parallelism
87
/100
Blocked
65
%
Avg conflicts / tx
1.26
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,781,007
· 85 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
executePacked
· blocks 6
#2
0x575c0012
· blocks 6
#3
execute
#4
0x6e1516…c4df
#6
execute
#8
execute
#9
execute
#11
0x1094dc9f
#12
0x6a6bf632
#14
0xf8b1083e
#15
0x05ee6a22
#17
0x6555ff7f
#19
0x0fbe0059
#21
0x87e4f75f
#22
setData
#23
postStateList
#24
postPriceList
· blocks 1
#25
updatePrices
· blocks 2
#26
updatePrices
#27
updatePrices
#28
updatePrices
#29
updatePrices
#30
updatePrices
#31
updatePrices
#34
updatePrices
#35
updatePrices
#36
updatePrices
#37
updatePrices
#38
updatePrices
#41
postPriceList
#42
postPriceList
#44
postPriceList
#45
0xede7cb8c
#52
0x5a5d9a99
· blocks 6
#53
0x41a8f47c
#54
0x41a8f47c
#55
0xe2dc7dc3
#57
0x5a5d9a99
#58
updateDataFeedsValuesPartial
#63
0x3f5c179b
#66
0x0c7abd22
#68
createModule
#69
0x39435dac
#70
forward
#71
forward
#73
0xed82b078
#76
0xed82b078
#81
0x59558d29
· blocks 1
#83
0xc7e3ec2c
#84
0xc7e3ec2c
#5
execute
· blocks 4
#16
0x0c7abd22
· blocks 7
#32
updatePrices
· blocks 1
#39
0xab083028
· blocks 3
#43
postPriceList
#56
0x5a5d9a99
· blocks 7
#82
0x59558d29
#7
executePacked
· blocks 7
#33
updatePrices
#46
0x0c7abd22
· blocks 6
#59
0x0f6795d9
· blocks 4
#10
0xaf5e395a
· blocks 2
#18
0x44ee09b1
· blocks 3
#40
0xab083028
· blocks 4
#61
0x0f6795d9
· blocks 5
#13
executePacked
· blocks 1
#20
0x44ee09b1
· blocks 2
#62
0x0f6795d9
· blocks 3
#64
0x3f5c179b
#72
0xed82b078
· blocks 2
#47
0x0c7abd22
· blocks 5
#50
execute
· blocks 1
#74
0xed82b078
· blocks 1
#77
0x39435dac
· blocks 3
#48
0x0c7abd22
· blocks 4
#60
0x62be7533
#78
0x39435dac
· blocks 2
#49
0x0c7abd22
· blocks 3
#79
0x39435dac
· blocks 1
#51
0x0c7abd22
· blocks 2
#80
0x39435dac
#65
0x0c7abd22
· blocks 2
#67
0x0c7abd22
#75
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
5
w1
7
w2
10
w3
13
w4
16
w1
18
w3
20
w4
39
w1
40
w3
47
w5
50
w5
60
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x34443cb2…77b3
0xd32edf…ff58
15 touches
28 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x17606ba6…1b6e
0x754704…b603
12 touches
15 conflicts
0x00000000…001e
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002e
0x1b6862…e19c
8 touches
6 conflicts
0x9dce5f78…29c6
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
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:
FastLane: FastLaneAuctionHandler
28 conflicts on slot
0x34443cb218…3877b3
Audit this contract →
← previous block
·
next block →
recent activity