pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#90,698,083
← previous block
next block →
recent activity
Analyzing
Block #90,698,083
30 transactions · 28 stateful · 2026-07-27 06:18:04 UTC
Parallelism
53
/100
Blocked
57
%
Avg conflicts / tx
1.5
Longest chain
14
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,698,083
· 30 txs across 14 waves · depth 14
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
wave
w13
#0
syscallReward
#1
0x0c7abd22
#2
0x6a66f894
#3
0xab083028
· blocks 1
#4
0xab083028
#5
0x6a66f893
#6
updatePrices
· blocks 2
#9
0x5a5d9a99
· blocks 3
#12
0x0f6795d9
· blocks 6
#15
updateDataFeedsValuesPartial
#16
0x3f5c179b
#17
executeBatch
#20
forward
#23
setData
#7
updatePrices
· blocks 1
#10
0x5a5d9a99
· blocks 4
#19
0xed82b078
#8
updatePrices
#11
0x5a5d9a99
· blocks 2
#13
0x0f6795d9
· blocks 2
#14
0x0f6795d9
· blocks 1
#18
0x0f6795d9
· blocks 4
#21
0x39435dac
· blocks 2
#22
0x0f6795d9
· blocks 2
#24
0x39435dac
· blocks 5
#25
0x39435dac
· blocks 4
#26
0x39435dac
· blocks 3
#27
0x39435dac
· blocks 2
#28
0x39435dac
· blocks 1
#29
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
6
w0
7
w1
8
w2
9
w0
10
w1
11
w2
12
w0
13
w3
14
w4
18
w5
19
w1
21
w6
22
w7
24
w8
25
w9
28
w12
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x737acb78…fce8
0x34b655…2a6f
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0x91803cbc…2f15
0x34b655…2a6f
6 touches
3 conflicts
0x08330b36…ae29
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x7401d8b2…fa3f
0x34b655…2a6f
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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity