pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#83,623,845
← previous block
next block →
recent activity
Analyzing
Block #83,623,845
18 transactions · 16 stateful · 2026-06-25 15:05:14 UTC
Parallelism
50
/100
Blocked
56
%
Avg conflicts / tx
2.22
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,623,845
· 18 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x6a3d4422
#2
0x98717539
· blocks 8
#11
0x0c7abd22
#12
updateDataFeedsValuesPartial
#13
0x0f6795d9
#14
forward
#15
0x6a3d4422
#16
setData
#3
0x5a5d9a99
· blocks 7
#4
0x5a5d9a99
· blocks 7
#5
0x5a5d9a99
· blocks 6
#6
0x5a5d9a99
· blocks 5
#7
0x5a5d9a99
· blocks 4
#8
0x98717539
· blocks 2
#17
0x39435dac
#9
0x98717539
· blocks 1
#10
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
6
w4
7
w5
8
w6
9
w7
10
w8
17
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
18 touches
36 conflicts
0x31aa2853…8dbb
0xc8689a…ee79
8 touches
6 conflicts
0xd6d4eb00…30f3
0x34b655…2a6f
8 touches
6 conflicts
0xc2dcae88…f07a
0x34b655…2a6f
8 touches
6 conflicts
0xab981df1…2941
0x34b655…2a6f
8 touches
6 conflicts
0xfd4e2262…cd8c
0x34b655…2a6f
6 touches
3 conflicts
0x75cdffd8…c217
0x34b655…2a6f
6 touches
3 conflicts
0x8d3f06db…98cb
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
36 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity