pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,708,596
← previous block
next block →
recent activity
Analyzing
Block #87,708,596
39 transactions · 31 stateful · 2026-07-14 13:26:38 UTC
Parallelism
77
/100
Blocked
68
%
Avg conflicts / tx
1.36
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,708,596
· 39 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 8
#9
updatePrices
#10
updatePrices
#11
updatePrices
· blocks 1
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
0x5a5d9a99
· blocks 5
#19
0x5a5d9a99
#20
updateDataFeedsValuesPartial
#27
0xed82b078
#28
0xed82b078
#30
0x6a563986
#31
0x3c0f2b…d35b
#32
0x0df594…f89e
#33
setData
#35
0x6a563985
#2
0x0c7abd22
· blocks 4
#5
execute
· blocks 2
#12
updatePrices
#17
0x5a5d9a99
· blocks 5
#36
execOrders
· blocks 2
#3
0x0c7abd22
· blocks 3
#18
0x5a5d9a99
· blocks 3
#4
0x0c7abd22
· blocks 6
#21
execFwdPositionOps
· blocks 2
#37
execOrders
· blocks 1
#6
0x0c7abd22
· blocks 5
#22
execFwdPositionOps
· blocks 1
#38
execOrders
#7
0x6ad2e98b
· blocks 2
#23
execFwdPositionOps
#24
0x3f5c179b
· blocks 1
#8
0xab083028
· blocks 1
#26
batchUpdate
#29
0xed82b078
#25
0x0c7abd22
· blocks 1
#34
execute
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
w1
6
w4
7
w5
8
w6
24
w5
25
w7
29
w6
34
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3ec1378b…7516
0xd32edf…ff58
11 touches
15 conflicts
0x17606ba6…1b6e
0x754704…b603
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x00000000…001d
0x1b6862…e19c
8 touches
6 conflicts
0xf219f7cf…7379
0xa6afd3…d132
8 touches
6 conflicts
0x00000000…002d
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0xdbc6e634…e16a
0x1b6862…e19c
8 touches
6 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:
FastLane: FastLaneAuctionHandler
15 conflicts on slot
0x3ec1378ba9…d17516
Audit this contract →
← previous block
·
next block →
recent activity