pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,772,018
← previous block
next block →
recent activity
Analyzing
Block #90,772,018
26 transactions · 21 stateful · 2026-07-27 12:29:58 UTC
Parallelism
69
/100
Blocked
48
%
Avg conflicts / tx
0.77
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,772,018
· 26 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
#2
0xab083028
· blocks 1
#3
updatePrices
#4
0x6a674fbe
#5
0x5a5d9a99
· blocks 2
#6
0x0f6795d9
· blocks 4
#9
updateDataFeedsValuesPartial
#14
setData
#17
0x39435dac
#18
0x39435dac
#19
0x39435dac
#20
0x39435dac
#22
0x39435dac
#24
0x39435dac
#25
0x59558d29
#7
0x0f6795d9
· blocks 2
#11
0x3f5c179b
#8
0x0f6795d9
· blocks 2
#10
0x0f6795d9
· blocks 3
#12
0x39435dac
#13
0x39435dac
#15
0x39435dac
· blocks 3
#16
0x39435dac
· blocks 2
#21
0x39435dac
· blocks 1
#23
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
5
w0
6
w0
7
w1
8
w2
10
w3
11
w1
12
w4
13
w4
15
w4
16
w5
21
w6
23
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0xe2e52e46…0894
0x34b655…2a6f
6 touches
3 conflicts
0xc6b604e6…5152
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6426
0x34b655…2a6f
4 touches
1 conflict
0xcdc1731c…b91a
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity