pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,839,877
← previous block
next block →
recent activity
Analyzing
Block #90,839,877
27 transactions · 24 stateful · 2026-07-27 18:11:29 UTC
Parallelism
81
/100
Blocked
54
%
Avg conflicts / tx
0.89
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,839,877
· 27 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
execute_route
· blocks 1
#2
execute_route
#3
exactInput
· blocks 1
#4
setData
#6
exactInputSingle
#8
0xab083028
· blocks 2
#11
updatePrices
· blocks 4
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#18
0x0f6795d9
· blocks 3
#22
0x39435dac
#25
0xc7e3ec2c
#26
0xc7e3ec2c
#5
execute
#7
exactInputSingle
#9
0x6ad2e98b
· blocks 1
#12
updatePrices
· blocks 3
#20
0x0f6795d9
· blocks 2
#10
0xab083028
· blocks 1
#13
updatePrices
· blocks 2
#21
0x39435dac
· blocks 2
#14
updatePrices
· blocks 1
#19
0x0c7abd22
#23
0x39435dac
· blocks 1
#15
updatePrices
#24
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
5
w1
7
w1
8
w0
9
w1
10
w2
11
w0
12
w1
13
w2
14
w3
15
w4
18
w0
19
w3
20
w1
21
w2
23
w3
24
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x48cba2…b48b
10 touches
10 conflicts
0x033cf007…136d
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0xce3a759a…1620
0x34b655…2a6f
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0xf6cc7de8…0b4a
0x3bd359…433a
4 touches
1 conflict
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:
0x48cba278…e2b48b
10 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity