pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,904,925
← previous block
next block →
recent activity
Analyzing
Block #87,904,925
23 transactions · 21 stateful · 2026-07-15 11:20:03 UTC
Parallelism
78
/100
Blocked
33
%
Avg conflicts / tx
0.61
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,904,925
· 23 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x50a0b275
#2
0xab083028
#3
execOrders
· blocks 4
#4
updatePrices
#6
0x62be7533
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
0x3f5c179b
#12
0x3f5c179b
· blocks 2
#13
0x3f5c179b
#16
verifyOracleProofV2
#19
handleOps
#20
setData
#21
execOrders
· blocks 1
#5
execFwdPositionOps
· blocks 3
#17
0xed82b078
· blocks 1
#22
execOrders
#7
execFwdPositionOps
· blocks 2
#18
0xed82b078
#14
execFwdPositionOps
· blocks 1
#15
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
5
w1
7
w2
12
w0
14
w3
15
w4
17
w1
18
w2
21
w0
22
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa0a5bed4…1d15
0x34b655…2a6f
10 touches
10 conflicts
0x067c61b8…650f
0x34b655…2a6f
6 touches
3 conflicts
0x5d46e6a0…5ed9
0x40c49f…2af0
6 touches
3 conflicts
0x64aaadbf…f9f3
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xa9a49465…0424
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
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
10 conflicts on slot
0xa0a5bed4e8…1d1d15
Audit this contract →
← previous block
·
next block →
recent activity