pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#84,021,653
← previous block
next block →
recent activity
Analyzing
Block #84,021,653
32 transactions · 24 stateful · 2026-06-27 11:18:27 UTC
Parallelism
75
/100
Blocked
46
%
Avg conflicts / tx
0.94
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,021,653
· 32 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x50a0b275
· blocks 1
#2
0xb264ae19
#3
executePacked
· blocks 2
#4
0xcf7468f4
#6
0xab083028
#7
updatePrices
#8
0x0c7abd22
· blocks 2
#9
0x1be2fb9c
#10
0x1be2fb9c
#11
execPerpOps
#12
execPerpOps
#13
0x6b8f732b
#14
0x6b8f732b
#15
0x98717539
· blocks 1
#17
updateDataFeedsValuesPartial
#18
execFwdPositionOps
· blocks 2
#20
execFwdPositionOps
#21
0xed82b078
#22
transfer
#23
setData
#5
0xab083028
#16
0x0c7abd22
· blocks 1
#24
execOrders
· blocks 6
#31
0x50a0b275
#19
0x0c7abd22
#25
execOrders
· blocks 5
#26
execOrders
· blocks 4
#27
execOrders
· blocks 3
#28
execOrders
· blocks 2
#29
execOrders
· blocks 1
#30
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
5
w1
8
w0
15
w0
16
w1
18
w0
19
w2
24
w1
25
w2
26
w3
27
w4
28
w5
29
w6
30
w7
31
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x326a02b5…8dad
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x6fbc2e5a…e69c
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x12aa7077…a8e1
0xd32edf…ff58
5 touches
3 conflicts
0x785889c9…0603
0x34b655…2a6f
4 touches
1 conflict
0x0b16149e…7d4d
0x065c9d…c394
4 touches
1 conflict
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity