pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,850,184
← previous block
next block →
recent activity
Analyzing
Block #99,850,184
45 transactions · 31 stateful · 2026-08-28 08:25:23 UTC
Parallelism
89
/100
Blocked
48
%
Avg conflicts / tx
0.69
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,850,184
· 45 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xd524a9da
· blocks 3
#2
0xfe6106…a26f
#3
0x708909ad
#4
rz_16jun22_88961909
#6
exactInputSingle
#7
0x05ee6a22
#8
0x6a91466a
· blocks 1
#9
updatePrices
· blocks 1
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
0x0c7abd22
· blocks 3
#20
0x5acec890
· blocks 3
#21
0x5acec890
#23
0x928e4afa
#24
updateDataFeedsValuesPartial
#25
execPerpOps
#26
execPerpOps
#28
0xe3a3c9cc
#30
0x62be7533
#31
execFwdPositionOpsV2
· blocks 2
#35
executeBatch
#36
0x6a91466a
#38
setData
#39
0xa0c24f…0de0
#40
execOrders
· blocks 4
#5
0xab083028
· blocks 2
#10
updatePrices
#18
0x0c7abd22
· blocks 2
#22
0x5acec890
· blocks 1
#27
0xb414539a
#32
execFwdPositionOpsV2
· blocks 1
#37
0x6a91466b
#41
execOrders
· blocks 3
#19
0xab083028
· blocks 1
#29
0x0c7abd22
· blocks 1
#42
execOrders
· blocks 2
#33
0x3f5c179b
#34
0x0c7abd22
#43
execOrders
· blocks 1
#44
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w1
8
w0
9
w0
10
w1
17
w0
18
w1
19
w2
20
w0
22
w1
27
w1
29
w2
31
w0
32
w1
33
w3
34
w3
37
w1
40
w0
41
w1
42
w2
43
w3
44
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xbaa7f86f…bbb1
0xd32edf…ff58
7 touches
6 conflicts
0x5f77d607…2c84
0x065c9d…c394
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
4 touches
1 conflict
0x16d77246…bac5
0x34b655…2a6f
4 touches
1 conflict
0x22f10271…841d
0x34b655…2a6f
4 touches
1 conflict
0x3c67d31e…3dbe
0x34b655…2a6f
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:
Perpl
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity