pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#83,631,967
← previous block
next block →
recent activity
Analyzing
Block #83,631,967
15 transactions · 13 stateful · 2026-06-25 15:59:29 UTC
Parallelism
53
/100
Blocked
62
%
Avg conflicts / tx
1.87
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,631,967
· 15 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0xab083028
#2
0x39435dac
· blocks 6
#3
swap
#9
updateDataFeedsValuesPartial
#10
0x6a3d50d9
#11
setData
#4
0x5a5d9a99
· blocks 7
#5
0x5a5d9a99
· blocks 6
#6
0x5a5d9a99
· blocks 5
#7
0x5a5d9a99
· blocks 1
#12
0x39435dac
· blocks 2
#8
0x98717539
#13
0x39435dac
· blocks 1
#14
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w1
5
w2
6
w3
7
w4
8
w5
12
w4
13
w5
14
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xffc2f21e…b393
0x34b655…2a6f
14 touches
21 conflicts
0xe99d8e68…a16e
0x34b655…2a6f
10 touches
10 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x5396d712…a139
0x34b655…2a6f
6 touches
3 conflicts
0x0f94d9c1…26f9
0x34b655…2a6f
6 touches
3 conflicts
0x1d4b0baf…1423
0x34b655…2a6f
6 touches
3 conflicts
0x7c0bdc54…9dde
0x34b655…2a6f
6 touches
3 conflicts
0x82dd2252…e1ce
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
21 conflicts on slot
0xffc2f21efe…ecb393
Audit this contract →
← previous block
·
next block →
recent activity