pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,772,246
← previous block
next block →
recent activity
Analyzing
Block #90,772,246
28 transactions · 24 stateful · 2026-07-27 12:31:07 UTC
Parallelism
79
/100
Blocked
50
%
Avg conflicts / tx
0.96
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,772,246
· 28 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
execute
#3
setData
#4
0xab083028
· blocks 1
#5
0x4d8dc985
· blocks 3
#6
0x5bf9264c
#7
0x5bf9264c
#8
updatePrices
#9
updatePrices
#10
0x5a5d9a99
· blocks 6
#15
updateDataFeedsValuesPartial
#16
0x5339c59f
#24
0x39435dac
#25
0x59558d29
· blocks 1
#27
0xc7e3ec2c
#11
0x5a5d9a99
· blocks 1
#13
0x0f6795d9
· blocks 3
#19
0xed82b078
· blocks 1
#22
0x39435dac
· blocks 1
#26
0x59558d29
#12
0x5a5d9a99
· blocks 4
#20
0xed82b078
#14
0x0f6795d9
· blocks 3
#23
0x39435dac
#17
0x0f6795d9
· blocks 2
#18
0x0f6795d9
#21
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w0
10
w0
11
w1
12
w2
13
w1
14
w3
17
w4
18
w5
19
w1
20
w2
21
w5
22
w1
23
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa15e2d91…025a
0x34b655…2a6f
8 touches
6 conflicts
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0xe2e52e46…0894
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0xb06a48e8…d6d1
0x34b655…2a6f
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:
Perpl
6 conflicts on slot
0xa15e2d9187…0d025a
Audit this contract →
← previous block
·
next block →
recent activity