pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,938,793
← previous block
next block →
recent activity
Analyzing
Block #99,938,793
46 transactions · 37 stateful · 2026-08-28 15:52:01 UTC
Parallelism
89
/100
Blocked
46
%
Avg conflicts / tx
0.59
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,938,793
· 46 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x4f819052
· blocks 3
#2
0x4ccf0801
#3
transfer
#4
0x6a91af18
· blocks 1
#5
0xd524a9da
#6
0xab083028
· blocks 2
#8
execOrders
· blocks 1
#9
setData
#10
updatePrices
#11
0xab083028
#12
0x5acec890
· blocks 3
#15
0x6c05cd2b
#16
0x4cb2db39
#17
0x59558d29
#18
execPerpOps
#19
execPerpOps
#21
execPerpOps
#22
0xe3a3c9cc
#23
0x0c7abd22
· blocks 3
#26
0x4f819052
#27
0x62be7533
#28
execFwdPositionOpsV2
#31
0x3f5c179b
#34
0x57368ddf
#35
forward
#40
0x6a91af18
#43
execOrders
#45
execute
#7
0x6ad2e98b
#13
0x5acec890
· blocks 1
#20
0x6cfade05
· blocks 2
#24
0x0c7abd22
· blocks 2
#29
execFwdPositionOpsV2
#32
0x3f5c179b
#39
0x6a91af18
#41
execOrders
· blocks 2
#14
0x928e4afa
· blocks 1
#25
0x0c7abd22
· blocks 1
#42
execOrders
· blocks 1
#30
execFwdPositionOpsV2
· blocks 2
#33
0x0c7abd22
· blocks 2
#36
0xed82b078
#37
execFwdPositionOpsV2
#38
0xed82b078
#44
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
6
w0
7
w1
8
w0
12
w0
13
w1
14
w2
20
w1
23
w0
24
w1
25
w2
29
w1
30
w3
32
w1
33
w3
36
w4
37
w4
38
w4
39
w1
41
w1
42
w2
44
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3f94835b…ec9f
0xd32edf…ff58
7 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0x9c6a9da2…c628
0x34b655…2a6f
4 touches
1 conflict
0xe5bb3628…e5f1
0x34b655…2a6f
4 touches
1 conflict
0xfa09be5a…1e79
0x34b655…2a6f
4 touches
1 conflict
0x7a6adf24…8433
0x065c9d…c394
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
0x3f94835be9…f3ec9f
Audit this contract →
← previous block
·
next block →
recent activity