pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,703,083
← previous block
next block →
recent activity
Analyzing
Block #87,703,083
43 transactions · 32 stateful · 2026-07-14 12:49:40 UTC
Parallelism
84
/100
Blocked
63
%
Avg conflicts / tx
1.33
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,703,083
· 43 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
0x0c7abd22
· blocks 5
#6
0x1094dc9f
#7
0x6a5630dc
· blocks 1
#8
0x6a5630dc
#11
updatePrices
· blocks 1
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
0x6a5630dc
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
updatePrices
#21
0x5a5d9a99
· blocks 6
#28
updateDataFeedsValuesPartial
#29
execFwdPositionOps
· blocks 5
#32
0x3f5c179b
#37
batchUpdate
#38
0xed82b078
#39
0x6a5630dc
#40
setData
#41
execOrders
· blocks 1
#2
0x0c7abd22
· blocks 4
#9
0x6a5630dc
#12
updatePrices
#22
0x5a5d9a99
· blocks 8
#31
execFwdPositionOps
· blocks 1
#42
execOrders
#3
0x0c7abd22
· blocks 3
#23
0x5a5d9a99
· blocks 5
#30
execFwdPositionOps
· blocks 3
#4
0x0c7abd22
· blocks 2
#24
0x5a5d9a99
· blocks 4
#5
0x0c7abd22
· blocks 1
#25
0x98717539
· blocks 2
#34
execFwdPositionOps
· blocks 2
#10
0x0c7abd22
· blocks 1
#26
0x98717539
· blocks 1
#35
execFwdPositionOps
· blocks 1
#27
0x98717539
#33
0x3f5c179b
#36
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
7
w0
9
w1
10
w5
11
w0
12
w1
21
w0
22
w1
23
w2
24
w3
25
w4
26
w5
27
w6
33
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
14 touches
21 conflicts
0x7bd29095…2dca
0xd32edf…ff58
11 touches
15 conflicts
0x95c47f03…f1bb
0x34b655…2a6f
10 touches
10 conflicts
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0x67905f6e…02a1
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
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
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity