pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,737,479
← previous block
next block →
recent activity
Analyzing
Block #97,737,479
39 transactions · 31 stateful · 2026-08-20 22:02:44 UTC
Parallelism
82
/100
Blocked
55
%
Avg conflicts / tx
1.1
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,737,479
· 39 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#3
execute_route
#4
0xbc9f9b…a809
#5
execute_route
#6
0x9c1f7cd9
#7
0xbbb036a8
#8
0x7b84f330
· blocks 1
#9
setData
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
execOrders
· blocks 2
#16
execOrders
· blocks 1
#21
execOrder
· blocks 2
#22
execPerpOps
#23
execPerpOps
#24
0x5acec890
· blocks 3
#27
execFwdPositionOpsV2
#29
executeBatch
#32
execFwdPositionOpsV2
#37
execute
#2
0x0c7abd22
· blocks 7
#14
execOrders
· blocks 3
#38
0x7b84f330
#15
0xab083028
· blocks 2
#17
0x0c7abd22
· blocks 3
#25
0x5acec890
· blocks 3
#18
0x0c7abd22
· blocks 2
#26
0x5acec890
#28
execFwdPositionOpsV2
· blocks 2
#30
0xed82b078
· blocks 1
#19
0x0c7abd22
· blocks 2
#31
0xed82b078
#33
execOrders
· blocks 2
#20
0x0c7abd22
#34
execOrders
· blocks 1
#36
execute
#35
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
8
w0
13
w0
14
w1
15
w2
16
w0
17
w2
18
w3
19
w4
20
w5
25
w2
26
w3
28
w3
30
w3
31
w4
33
w4
36
w5
38
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x446eabf5…2c49
0xd32edf…ff58
11 touches
15 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x01e7b865…6e6f
0x188d58…ea8e
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002d
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
15 conflicts on slot
0x446eabf5f6…252c49
Audit this contract →
← previous block
·
next block →
recent activity