pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,709,229
← previous block
next block →
recent activity
Analyzing
Block #87,709,229
43 transactions · 29 stateful · 2026-07-14 13:30:52 UTC
Parallelism
86
/100
Blocked
52
%
Avg conflicts / tx
0.67
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,709,229
· 43 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#5
0x0c7abd22
#7
execute
#8
0x6a563a84
#10
0x05ee6a22
#11
0xe3a3c9cc
#12
updatePrices
#13
0x8263f5d9
#14
0xede7cb8c
#15
updatePrices
· blocks 2
#17
updatePrices
#18
updatePrices
#19
updatePrices
#21
updatePrices
#22
updatePrices
#24
updatePrices
#25
updatePrices
#26
0x77813803
#27
0x3f5c179b
· blocks 2
#28
execFwdPositionOps
· blocks 3
#33
updateDataFeedsValuesPartial
#34
updateDataFeedsValuesPartial
#35
transfer
#36
setData
#40
execOrders
#41
0xc7e3ec2c
#42
0xc7e3ec2c
#2
0x0c7abd22
· blocks 4
#16
updatePrices
· blocks 1
#29
execFwdPositionOps
· blocks 1
#31
0xed82b078
· blocks 1
#37
execOrders
· blocks 2
#3
0x0c7abd22
· blocks 3
#20
updatePrices
#30
execFwdPositionOps
#32
0xed82b078
#38
execOrders
· blocks 1
#4
0x0c7abd22
· blocks 2
#39
execOrders
#6
0x0c7abd22
· blocks 2
#9
0x05ee6a22
#23
0x0c7abd22
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
6
w4
9
w5
15
w0
16
w1
20
w2
23
w5
27
w0
28
w0
29
w1
30
w2
31
w1
32
w2
37
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x998dd54a…d46e
0xd32edf…ff58
11 touches
15 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x64a058c6…74a1
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0x04fdea…47d7
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
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:
FastLane: FastLaneAuctionHandler
15 conflicts on slot
0x998dd54aba…e6d46e
Audit this contract →
← previous block
·
next block →
recent activity