pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,897,269
← previous block
next block →
recent activity
Analyzing
Block #97,897,269
39 transactions · 36 stateful · 2026-08-21 11:35:46 UTC
Parallelism
82
/100
Blocked
50
%
Avg conflicts / tx
0.95
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,897,269
· 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
executePacked
#2
execute
· blocks 1
#3
0x0c7abd22
#4
updatePrices
· blocks 1
#6
execOrders
· blocks 2
#8
0x6ad2e98b
#9
0xab083028
· blocks 1
#11
execOrders
· blocks 1
#12
execOrders
· blocks 2
#15
execOrder
#16
updateDataFeedsValuesPartial
#17
execOrder
#18
updateDataFeedsValuesPartial
#20
0x3f5c179b
#21
updatePosition
#22
0x3f5c179b
#23
0x0c7abd22
· blocks 8
#26
execFwdPositionOpsV2
#29
setData
#30
0x59558d29
#5
updatePrices
#7
execOrders
· blocks 2
#10
0xab083028
#13
execOrders
· blocks 1
#19
0x62be7533
#25
execFwdPositionOpsV2
#27
0xed82b078
· blocks 1
#31
0x0c7abd22
· blocks 5
#14
execOrders
#24
execFwdPositionOpsV2
· blocks 1
#28
0xed82b078
#32
0x0c7abd22
· blocks 4
#33
0x0c7abd22
· blocks 3
#37
execOrders
· blocks 1
#34
0x0c7abd22
· blocks 2
#38
execOrders
#35
0x0c7abd22
· blocks 1
#36
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w0
5
w1
6
w0
7
w1
9
w0
10
w1
11
w0
12
w0
13
w1
14
w2
19
w1
23
w0
24
w2
25
w1
27
w1
28
w2
31
w1
32
w2
33
w3
34
w4
35
w5
36
w6
37
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0f1a7e03…84c7
0xd32edf…ff58
13 touches
21 conflicts
0x0d8152a0…f7f4
0x34b655…2a6f
6 touches
3 conflicts
0x309f47c0…e1cf
0x34b655…2a6f
6 touches
3 conflicts
0x3b2dfb32…949b
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x8bf661cb…bcd2
0x34b655…2a6f
6 touches
3 conflicts
0xe2d50773…c39e
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
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
21 conflicts on slot
0x0f1a7e039e…a584c7
Audit this contract →
← previous block
·
next block →
recent activity