pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,698,932
← previous block
next block →
recent activity
Analyzing
Block #90,698,932
25 transactions · 21 stateful · 2026-07-27 06:22:20 UTC
Parallelism
76
/100
Blocked
43
%
Avg conflicts / tx
0.84
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,698,932
· 25 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
#2
updatePrices
· blocks 1
#4
0x0f6795d9
· blocks 4
#6
0x0f6795d9
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
0x39abec6b
#10
0xaf47a8bb
· blocks 2
#14
0x6df9e92b
#15
0x6df9e92b
#16
0x6df9e92b
#17
0x6df9e92b
#18
0x6a66f993
#19
setData
#20
0x39435dac
· blocks 4
#3
updatePrices
#5
0x0f6795d9
#11
0xaf47a8bb
· blocks 1
#13
0x0f6795d9
· blocks 3
#12
0xaf47a8bb
#21
0x39435dac
· blocks 3
#22
0x39435dac
· blocks 2
#23
0x39435dac
· blocks 1
#24
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
5
w1
10
w0
11
w1
12
w2
13
w1
20
w0
21
w2
22
w3
23
w4
24
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xa164d951…1534
0xe1c8b7…3022
6 touches
3 conflicts
0xa4b7c8aa…4596
0x9f3832…4ae4
6 touches
3 conflicts
0xa4b7c8aa…4597
0x9f3832…4ae4
6 touches
3 conflicts
0x53bc68ea…13ad
0xe1c8b7…3022
6 touches
3 conflicts
0x3de105f9…0d84
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity