pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,417,313
← previous block
next block →
recent activity
Analyzing
Block #91,417,313
55 transactions · 34 stateful · 2026-07-29 18:38:44 UTC
Parallelism
85
/100
Blocked
56
%
Avg conflicts / tx
1.02
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,417,313
· 55 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#4
0x4536e4…c22b
#5
execute_route
#6
0x6a6a492c
· blocks 3
#8
0x6a6a492c
#11
0x6a6a492c
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
0xab083028
· blocks 3
#18
0xab083028
#20
0xab083028
#23
0x6a6a492c
#24
0x6a6a492c
#25
0x5bf9264c
#26
0x5bf9264c
#27
0x6a6a492c
#28
updatePrices
#29
updatePrices
#30
updatePrices
#31
updatePrices
#32
updatePrices
#33
updatePrices
#34
updatePrices
#35
0x5a5d9a99
· blocks 6
#41
updateDataFeedsValuesPartial
#42
updateDataFeedsValuesPartial
#45
0x39435dac
#46
createModule
#48
setData
#50
0x39435dac
#52
0x59558d29
#53
0xc7e3ec2c
#54
0xc7e3ec2c
#2
0x0c7abd22
· blocks 5
#7
0x6a6a492c
· blocks 2
#36
0x5a5d9a99
· blocks 4
#47
0x39435dac
#3
0x0c7abd22
· blocks 4
#9
0x6a6a492c
· blocks 1
#37
0x5a5d9a99
· blocks 5
#10
0x6a6a492c
#17
0x0c7abd22
· blocks 4
#38
0x5a5d9a99
· blocks 3
#19
0x0c7abd22
· blocks 3
#40
0x5a5d9a99
· blocks 2
#49
0x39435dac
· blocks 1
#21
0x0c7abd22
· blocks 1
#22
0xab083028
#43
0x0f6795d9
· blocks 2
#39
0x0c7abd22
#44
0x0f6795d9
· blocks 1
#51
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
6
w0
7
w1
9
w2
10
w3
16
w0
17
w3
19
w4
21
w5
22
w5
39
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xcf5de4b8…0e86
0xd32edf…ff58
13 touches
21 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001f
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002f
0x1b6862…e19c
8 touches
6 conflicts
0xb89c7e78…0bf3
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x889d5e90…929a
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
21 conflicts on slot
0xcf5de4b854…ce0e86
Audit this contract →
← previous block
·
next block →
recent activity