pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,644,296
← previous block
next block →
recent activity
Analyzing
Block #90,644,296
19 transactions · 19 stateful · 2026-07-27 01:47:28 UTC
Parallelism
47
/100
Blocked
63
%
Avg conflicts / tx
2.26
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,644,296
· 19 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0xab083028
#2
0x6a66b928
#3
0x5a5d9a99
· blocks 7
#9
forward
#10
updateDataFeedsValuesPartial
#13
setData
#4
0x5a5d9a99
· blocks 6
#5
0x5a5d9a99
· blocks 6
#6
0x5a5d9a99
· blocks 7
#7
0x0f6795d9
· blocks 4
#8
0x0f6795d9
· blocks 2
#14
0x39435dac
· blocks 4
#11
0x0f6795d9
· blocks 1
#15
0x39435dac
· blocks 3
#12
0x0f6795d9
#16
0x39435dac
· blocks 2
#17
0x39435dac
· blocks 1
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w2
6
w3
7
w4
8
w5
11
w6
12
w7
14
w5
16
w7
17
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
16 touches
28 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x275cf790…7288
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…641f
0x34b655…2a6f
8 touches
6 conflicts
0xe561281f…7569
0x34b655…2a6f
8 touches
6 conflicts
0xbb8dc535…4fe7
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…641e
0x34b655…2a6f
8 touches
6 conflicts
0x7624b9d6…59e6
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
28 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity