pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,410,138
← previous block
next block →
recent activity
Analyzing
Block #83,410,138
27 transactions · 23 stateful · 2026-06-24 15:19:02 UTC
Parallelism
78
/100
Blocked
52
%
Avg conflicts / tx
0.96
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,410,138
· 27 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
execute
· blocks 1
#3
0xab083028
· blocks 1
#4
0x4d8dc985
#5
0x6a3bf5de
· blocks 2
#6
0x5bf9264c
#7
0x5bf9264c
#8
0x5a5d9a99
· blocks 5
#10
0xed82b078
#12
artefact_keep
#14
0x0f6795d9
· blocks 2
#15
0x0f6795d9
· blocks 3
#20
updateDataFeedsValuesPartial
#21
cashOut
#22
setData
#2
execute
#9
0x98717539
· blocks 3
#13
0x6a3bf5de
· blocks 1
#16
0x0f6795d9
· blocks 1
#17
0x0c7abd22
#11
0x98717539
· blocks 1
#18
0x0f6795d9
· blocks 3
#23
0x6a3bf5de
#19
0x0f6795d9
#24
0x39435dac
· blocks 2
#25
0x39435dac
· blocks 1
#26
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
5
w0
8
w0
9
w1
11
w2
13
w1
14
w0
15
w0
16
w1
17
w1
18
w2
19
w3
23
w2
24
w3
25
w4
26
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xdb13034e…be94
0x34b655…2a6f
8 touches
6 conflicts
0x8b305a3b…1c35
0x34b655…2a6f
6 touches
3 conflicts
0xe99d8e68…a16e
0x34b655…2a6f
6 touches
3 conflicts
0x0d622e34…0000
0x681e90…ae09
6 touches
3 conflicts
0x4efb974a…6126
0x34b655…2a6f
6 touches
3 conflicts
0x8177fbe3…306e
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xd406be52…9094
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
6 conflicts on slot
0xdb13034e34…eabe94
Audit this contract →
← previous block
·
next block →
recent activity