pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,760,723
← previous block
next block →
recent activity
Analyzing
Block #87,760,723
39 transactions · 31 stateful · 2026-07-14 19:15:28 UTC
Parallelism
80
/100
Blocked
68
%
Avg conflicts / tx
1.08
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,760,723
· 39 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 3
#3
exactInput
· blocks 1
#4
0x6a568b48
· blocks 1
#5
execute
#6
execute
#8
exactInputSingle
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
updatePrices
· blocks 3
#19
0x5a5d9a99
· blocks 3
#23
updateDataFeedsValuesPartial
#24
0x6a568b48
#31
schaubbSweep
#32
setData
#2
0x0c7abd22
· blocks 3
#7
exactInputSingle
#16
updatePrices
· blocks 2
#20
0x5a5d9a99
· blocks 4
#25
0xed82b078
· blocks 2
#30
0x6a568b48
#9
0x0c7abd22
· blocks 2
#17
updatePrices
· blocks 1
#21
0x5a5d9a99
· blocks 3
#28
0xed82b078
· blocks 1
#18
updatePrices
#22
0x5a5d9a99
#26
0xed82b078
· blocks 1
#33
0x39435dac
· blocks 5
#27
0xed82b078
· blocks 1
#34
0x39435dac
· blocks 3
#36
0x39435dac
#29
0xed82b078
#35
0x39435dac
· blocks 2
#37
0x39435dac
· blocks 1
#38
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
w0
7
w1
9
w2
15
w0
16
w1
17
w2
18
w3
19
w0
20
w1
21
w2
22
w3
25
w1
26
w3
27
w4
28
w2
29
w5
30
w1
33
w3
34
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xa3a621f8…75a2
0x34b655…2a6f
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0001
0xc1ff9f…b0fc
8 touches
6 conflicts
0x00000000…001e
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002e
0x1b6862…e19c
6 touches
3 conflicts
0x1da7723c…80ad
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
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