pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,090,665
← previous block
next block →
recent activity
Analyzing
Block #99,090,665
39 transactions · 31 stateful · 2026-08-25 16:29:22 UTC
Parallelism
80
/100
Blocked
55
%
Avg conflicts / tx
1.18
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,090,665
· 39 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0xbe5a93b8
· blocks 8
#2
0x1ada0a83
#3
0x324786…cc3c
#8
0xab083028
#11
0x8263f5d9
#13
0x8263f5d9
#14
updateDataFeedsValuesPartial
#15
execOrders
#16
0x0c7abd22
· blocks 2
#18
0x5acec890
· blocks 1
#21
0x59558d29
#22
execPerpOps
#23
execPerpOps
#24
0xe3a3c9cc
#25
0x62be7533
#28
0x3f5c179b
#29
updatePosition
· blocks 1
#32
buy
#34
0x57368ddf
#37
proposeResolution
#38
setData
#4
0xaf5e395a
· blocks 7
#5
0x0756e95c
· blocks 2
#17
0x0c7abd22
· blocks 1
#19
0x5acec890
· blocks 2
#6
0xab083028
· blocks 6
#20
0x928e4afa
#26
execFwdPositionOpsV2
· blocks 1
#7
0xab083028
· blocks 5
#27
execFwdPositionOpsV2
· blocks 1
#9
0xab083028
· blocks 4
#31
execFwdPositionOpsV2
#33
batchUpdate
#10
0xab083028
· blocks 3
#30
0x3f5c179b
#12
0xab083028
· blocks 2
#35
0x0c7abd22
#36
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w1
5
w1
6
w2
7
w3
9
w4
10
w5
12
w6
30
w5
35
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
16 touches
28 conflicts
0xd08db6ee…a943
0x40c49f…2af0
8 touches
6 conflicts
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xa1087a5c…66c4
0x754704…b603
6 touches
3 conflicts
0x87d81a7a…ab8c
0xd32edf…ff58
5 touches
3 conflicts
0xfaad4c03…00ac
0x065c9d…c394
5 touches
3 conflicts
0x183b0da1…e182
0x40c49f…2af0
4 touches
2 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:
Kuru Exchange: MarginAccount
28 conflicts on slot
0x889d5e90c7…59929a
Audit this contract →
← previous block
·
next block →
recent activity