pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,521,992
← previous block
next block →
recent activity
Analyzing
Block #97,521,992
53 transactions · 32 stateful · 2026-08-20 03:45:48 UTC
Parallelism
91
/100
Blocked
47
%
Avg conflicts / tx
0.47
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,521,992
· 53 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
#3
0x0c7abd22
#4
0x0c7abd22
· blocks 5
#5
0x0c7abd22
#10
0x575c0012
#11
execute
#12
execute
#13
0xf8b1083e
#14
0x7b84f330
#15
0x7b84f330
· blocks 1
#16
0x05ee6a22
#17
exactOutputSingle
#18
0x05ee6a22
#19
matchOrders
#20
updatePrices
#21
updatePrices
#22
updatePrices
#23
updatePrices
#24
0x8263f5d9
· blocks 1
#25
updateDataFeedsValuesPartial
#26
execOrder
· blocks 2
#30
execOrder
#31
execOrder
· blocks 3
#33
execPerpOps
#34
execPerpOps
#36
forward
#38
executeBatch
#39
0x3f5c179b
#41
forward
#43
setData
#44
0x59558d29
#45
execOrders
#46
execOrders
#47
execOrders
· blocks 2
#50
execOrders
#51
0x7b84f330
#6
0x0c7abd22
· blocks 3
#9
execute_route
#27
execOrder
· blocks 1
#28
execOrder
· blocks 1
#32
execOrder
· blocks 2
#40
0x3f5c179b
#48
execOrders
· blocks 1
#52
0x7b84f330
#7
0x0c7abd22
· blocks 2
#29
execOrder
#37
execFwdPositionOpsV2
#42
execFwdPositionOpsV2
#49
execOrders
#8
0x0c7abd22
· blocks 1
#35
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
6
w1
7
w2
8
w3
9
w1
15
w0
24
w0
26
w0
27
w1
28
w1
29
w2
31
w0
32
w1
35
w4
37
w2
40
w1
42
w2
47
w0
48
w1
49
w2
52
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3cb24339…785c
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0019
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0029
0x1b6862…e19c
6 touches
3 conflicts
0xba5743c7…21c0
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
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:
FastLane: FastLaneAuctionHandler
10 conflicts on slot
0x3cb24339d2…05785c
Audit this contract →
← previous block
·
next block →
recent activity