pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,852,358
← previous block
next block →
recent activity
Analyzing
Block #86,852,358
31 transactions · 12 stateful · 2026-07-10 14:00:46 UTC
Parallelism
81
/100
Blocked
58
%
Avg conflicts / tx
0.55
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,852,358
· 31 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
updatePrices
#2
0x5a5d9a99
· blocks 5
#3
0x5a5d9a99
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#12
execOrder
#13
0x184c37…59e0
#14
0x71be34…dd67
#15
0x15ce46…e0b7
#16
0xdbd942…fc5a
#17
setData
#18
0xb7f464…6600
#19
0x580fce…7752
#20
0x4f9863…4555
#21
0xfc81c9…a735
#22
0x3ee7da…eb77
#23
0xf72028…5382
#24
0x7868bf…f4a0
#25
0x779a71…a2b8
#26
0xe2dc9b…1b32
#27
0x750877…6422
#28
0x0c8583…8728
#29
0x206302…b49d
#4
0x5a5d9a99
· blocks 5
#5
0x5a5d9a99
· blocks 3
#11
execFwdPositionOps
#6
0x5a5d9a99
· blocks 3
#7
0x5a5d9a99
· blocks 1
#30
execOrders
#8
0x5a5d9a99
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
11
w2
30
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
12 touches
15 conflicts
0x727fbce7…0c80
0x34b655…2a6f
6 touches
3 conflicts
0xc0b9bd73…7f1c
0x34b655…2a6f
6 touches
3 conflicts
0xc368d7fd…aaec
0x34b655…2a6f
6 touches
3 conflicts
0x7523ad90…2ba5
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x922c7ebd…6600
0xc8689a…ee79
6 touches
3 conflicts
0x03fb27fd…0c06
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
15 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity