pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,997,449
← previous block
next block →
recent activity
Analyzing
Block #97,997,449
71 transactions · 50 stateful · 2026-08-21 20:05:00 UTC
Parallelism
72
/100
Blocked
74
%
Avg conflicts / tx
2.75
Longest chain
20
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,997,449
· 71 txs across 20 waves · depth 20
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
wave
w12
wave
w13
wave
w14
wave
w15
wave
w16
wave
w17
wave
w18
wave
w19
#0
syscallReward
#1
0x0c7abd22
· blocks 16
#2
0x0c7abd22
#11
execute
#12
execute
#13
execute
#14
0x7b84f330
· blocks 1
#15
postStateList
#16
matchOrders
#17
setData
#18
updatePrices
· blocks 2
#21
updatePrices
#22
updatePrices
#23
updatePrices
#24
updatePrices
#25
updatePrices
#26
updatePrices
#27
updatePrices
#28
updatePrices
#29
updatePrices
#30
updatePrices
#31
updatePrices
#32
updatePrices
#33
updatePrices
#34
updatePrices
#35
updatePrices
#36
0xab083028
#38
execOrders
· blocks 3
#42
execOrder
· blocks 4
#43
0x59558d29
#44
execPerpOps
· blocks 1
#56
executeBatch
#57
execFwdPositionOpsV2
#59
0x57368ddf
#3
0x0c7abd22
· blocks 16
#19
updatePrices
· blocks 1
#39
execOrders
· blocks 2
#46
execPerpOps
#70
0x7b84f330
#4
0x0c7abd22
· blocks 15
#20
updatePrices
#45
0xb414539a
#5
0x0c7abd22
· blocks 15
#6
0x0c7abd22
· blocks 15
#54
0x3f5c179b
#7
0x0c7abd22
· blocks 11
#8
0x0c7abd22
· blocks 10
#9
0x0c7abd22
· blocks 13
#10
0x0c7abd22
· blocks 9
#40
execOrders
· blocks 3
#37
0x0c7abd22
· blocks 10
#41
execOrders
#62
0xed82b078
#47
0x0c7abd22
· blocks 10
#55
0x3f5c179b
· blocks 2
#48
0x0c7abd22
· blocks 6
#60
batchUpdate
· blocks 1
#61
execFwdPositionOpsV2
· blocks 1
#49
0x0c7abd22
· blocks 5
#63
0xed82b078
#50
0x0c7abd22
· blocks 3
#58
execFwdPositionOpsV2
· blocks 2
#51
0x0c7abd22
· blocks 2
#64
execOrders
· blocks 5
#52
0x0c7abd22
· blocks 1
#65
execOrders
· blocks 4
#53
0x0c7abd22
#66
execOrders
· blocks 3
#67
execOrders
· blocks 2
#68
execOrders
· blocks 1
#69
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w2
5
w3
6
w4
7
w5
8
w6
9
w7
10
w8
37
w9
45
w2
47
w10
48
w11
49
w12
50
w13
51
w14
52
w15
53
w16
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa6792e01…55c6
0xd32edf…ff58
33 touches
136 conflicts
0x00000000…0012
0x1b6862…e19c
24 touches
66 conflicts
0x00000000…0013
0x1b6862…e19c
24 touches
66 conflicts
0x00000000…0015
0x1b6862…e19c
24 touches
66 conflicts
0x00000000…001a
0x1b6862…e19c
24 touches
66 conflicts
0x00000000…002a
0x1b6862…e19c
24 touches
66 conflicts
0x45b67460…28a7
0x1b6862…e19c
24 touches
66 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
24 touches
66 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
136 conflicts on slot
0xa6792e011d…d555c6
Audit this contract →
← previous block
·
next block →
recent activity