pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,669,881
← previous block
next block →
recent activity
Analyzing
Block #99,669,881
35 transactions · 29 stateful · 2026-08-27 17:12:04 UTC
Parallelism
69
/100
Blocked
52
%
Avg conflicts / tx
1.46
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,669,881
· 35 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x6a90705c
· blocks 1
#2
0xab083028
· blocks 2
#4
0x6a90705c
#5
0x6a90705c
#6
0x5acec890
· blocks 3
#7
execOrders
· blocks 1
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
0x8263f5d9
#12
execOrders
· blocks 4
#14
0x5acec890
#17
0x59558d29
#19
execFwdPositionOpsV2
· blocks 1
#20
0x3f5c179b
#21
0x3f5c179b
· blocks 1
#25
updateDataFeedsValuesPartial
#26
setData
#28
execOrders
#3
0xab083028
· blocks 2
#13
0x6a90705c
#15
0x5acec890
· blocks 4
#23
batchUpdate
#16
0x5acec890
· blocks 3
#18
0x0c7abd22
· blocks 1
#22
execFwdPositionOpsV2
· blocks 7
#24
0xed82b078
#27
execOrders
· blocks 6
#29
execOrders
· blocks 5
#30
execOrders
· blocks 4
#31
execOrders
· blocks 3
#32
execOrders
· blocks 2
#33
execOrders
· blocks 1
#34
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
6
w0
7
w0
12
w0
13
w1
15
w1
16
w2
18
w2
19
w0
21
w0
22
w3
23
w1
24
w3
27
w4
29
w5
31
w7
33
w9
34
w10
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x3e49348b…9445
0x34b655…2a6f
10 touches
10 conflicts
0x22db2187…cb6b
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x348fda08…7e96
0x065c9d…c394
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
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:
Perpl
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity