pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,991,591
← previous block
next block →
recent activity
Analyzing
Block #97,991,591
40 transactions · 33 stateful · 2026-08-21 19:35:29 UTC
Parallelism
88
/100
Blocked
52
%
Avg conflicts / tx
0.65
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,991,591
· 40 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#5
0xc1c8aa…5248
#6
0xa96df62f
#7
0x7b84f330
· blocks 1
#8
0xa7ea83…2f1a
#11
updatePrices
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
0xab083028
· blocks 1
#17
execOrders
· blocks 3
#19
0x59558d29
· blocks 1
#21
0x6cfade05
#22
execOrders
· blocks 1
#23
execPerpOps
· blocks 1
#25
conquer
#29
updateDataFeedsValuesPartial
#30
updateDataFeedsValuesPartial
#31
execFwdPositionOpsV2
#34
execOrders
#35
setData
#36
execOrders
· blocks 2
#2
0x0c7abd22
· blocks 2
#9
0x41a8f47c
· blocks 2
#18
execOrders
#20
0x59558d29
#24
execPerpOps
#26
0x5acec890
· blocks 3
#32
execFwdPositionOpsV2
#33
0xed82b078
#39
0x7b84f330
#3
0x0c7abd22
· blocks 1
#10
updatePrices
· blocks 1
#27
0x5acec890
· blocks 2
#4
0x0c7abd22
#12
updatePrices
#28
0x928e4afa
#37
execOrders
· blocks 1
#38
execOrders
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
7
w0
9
w1
10
w2
12
w3
16
w0
17
w0
18
w1
19
w0
20
w1
22
w0
23
w0
24
w1
26
w1
27
w2
28
w3
32
w1
33
w1
36
w0
37
w3
38
w4
39
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x150ebba8…efce
0xd32edf…ff58
7 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x3e49348b…9445
0x34b655…2a6f
6 touches
3 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0xea57afd0…4232
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0xbb3f3c…e046
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0007
0x340143…768f
4 touches
1 conflict
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
6 conflicts on slot
0x150ebba8d3…b5efce
Audit this contract →
← previous block
·
next block →
recent activity