pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#83,629,171
← previous block
next block →
recent activity
Analyzing
Block #83,629,171
20 transactions · 16 stateful · 2026-06-25 15:40:49 UTC
Parallelism
75
/100
Blocked
50
%
Avg conflicts / tx
0.9
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,629,171
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
#2
0x6a3d4c78
· blocks 2
#4
updatePrices
· blocks 1
#5
updatePrices
#7
0x6a3d4c78
#8
0x5a5d9a99
· blocks 5
#13
0x0f6795d9
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
setData
#19
0x6a3d4c78
#3
0x6a3d4c79
· blocks 1
#6
updatePrices
#9
0x5a5d9a99
· blocks 4
#10
0x5a5d9a99
· blocks 3
#17
0x6a3d4c79
#11
0x5a5d9a99
· blocks 2
#12
0x5a5d9a99
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
6
w1
8
w0
9
w1
10
w2
11
w3
12
w4
17
w2
18
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
10 touches
10 conflicts
0x022f72c3…07b6
0xc8689a…ee79
8 touches
6 conflicts
0x5396d712…a139
0x34b655…2a6f
8 touches
6 conflicts
0x82dd2252…e1ce
0x34b655…2a6f
8 touches
6 conflicts
0x93641233…06f5
0x34b655…2a6f
8 touches
6 conflicts
0xffc2f21e…b393
0x34b655…2a6f
6 touches
3 conflicts
0xb41c8105…54ec
0x34b655…2a6f
6 touches
3 conflicts
0x0d622e34…0000
0x681e90…ae09
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
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity