pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,737,690
← previous block
next block →
recent activity
Analyzing
Block #97,737,690
49 transactions · 36 stateful · 2026-08-20 22:03:48 UTC
Parallelism
75
/100
Blocked
69
%
Avg conflicts / tx
1.69
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,737,690
· 49 txs across 12 waves · depth 12
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
#0
syscallReward
#1
0x0c7abd22
· blocks 8
#3
0x0c7abd22
#5
0x0c7abd22
#6
0x0c7abd22
#8
0x0c7abd22
#10
0x0c7abd22
#11
0x0c7abd22
#14
0x7b84f330
#15
0x7b84f330
· blocks 1
#16
updatePrices
· blocks 1
#18
execOrders
#19
execOrders
#20
0xab083028
#21
0x8263f5d9
#22
execOrders
· blocks 1
#24
updatePrices
#25
updatePrices
#27
execOrder
· blocks 2
#31
updateDataFeedsValuesPartial
#38
setData
#39
0x59558d29
#40
execOrders
· blocks 6
#47
0x7b84f330
#2
0x0c7abd22
· blocks 8
#17
updatePrices
#23
execOrders
· blocks 1
#48
0x7b84f330
#4
0x0c7abd22
· blocks 7
#29
execOrder
· blocks 1
#36
0x3f5c179b
#7
0x0c7abd22
· blocks 9
#35
0x3f5c179b
#9
0x0c7abd22
· blocks 8
#34
execFwdPositionOpsV2
· blocks 3
#12
0x0c7abd22
· blocks 3
#26
execOrder
· blocks 3
#37
execFwdPositionOpsV2
· blocks 2
#13
0x0c7abd22
· blocks 2
#28
execOrder
#30
execOrder
· blocks 1
#41
execOrders
· blocks 5
#32
0x0c7abd22
· blocks 1
#42
execOrders
· blocks 4
#33
0x0c7abd22
#43
execOrders
· blocks 3
#44
execOrders
· blocks 2
#45
execOrders
· blocks 1
#46
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
7
w3
9
w4
12
w5
13
w6
32
w7
33
w8
35
w3
36
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc0ec818a…a5ae
0xd32edf…ff58
17 touches
36 conflicts
0x00000000…0013
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…0015
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…001d
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…002d
0x1b6862…e19c
16 touches
28 conflicts
0xcad937e9…7871
0x1b6862…e19c
16 touches
28 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…0012
0x1b6862…e19c
16 touches
28 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
36 conflicts on slot
0xc0ec818a47…90a5ae
Audit this contract →
← previous block
·
next block →
recent activity