pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#88,138,522
← previous block
next block →
recent activity
Analyzing
Block #88,138,522
34 transactions · 23 stateful · 2026-07-16 13:22:30 UTC
Parallelism
76
/100
Blocked
57
%
Avg conflicts / tx
0.76
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#88,138,522
· 34 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
0xab083028
· blocks 2
#2
0xab083028
#3
0xab083028
#5
updatePrices
· blocks 1
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
0x5a5d9a99
#15
0x98717539
· blocks 3
#16
execFwdPositionOps
· blocks 4
#19
executeBatch
#20
0x3f5c179b
#21
0x3f5c179b
#27
updateDataFeedsValuesPartial
#28
updateDataFeedsValuesPartial
#29
setData
#4
0xab083028
· blocks 2
#6
updatePrices
#17
execFwdPositionOps
· blocks 3
#22
0x3f5c179b
#18
execFwdPositionOps
· blocks 2
#24
0xed82b078
· blocks 1
#23
execFwdPositionOps
· blocks 2
#25
0xed82b078
#26
execFwdPositionOps
#30
execOrders
· blocks 3
#31
execOrders
· blocks 2
#32
execOrders
· blocks 1
#33
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w1
5
w0
6
w1
15
w0
16
w0
17
w1
18
w2
22
w1
23
w3
24
w2
25
w3
26
w4
30
w4
31
w5
32
w6
33
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbcbf5d09…8bac
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
6 touches
3 conflicts
0x28e32856…45f6
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x8eef368f…aa21
0x34b655…2a6f
6 touches
3 conflicts
0x70986451…c6bd
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
0xbcbf5d09a8…c68bac
Audit this contract →
← previous block
·
next block →
recent activity