pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,884,194
← previous block
next block →
recent activity
Analyzing
Block #99,884,194
34 transactions · 32 stateful · 2026-08-28 11:16:51 UTC
Parallelism
62
/100
Blocked
59
%
Avg conflicts / tx
1.5
Longest chain
13
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,884,194
· 34 txs across 13 waves · depth 13
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
execOrders
· blocks 2
#6
updatePrices
#7
execOrders
· blocks 3
#10
0x59558d29
· blocks 1
#14
execOrders
· blocks 2
#15
execFwdPositionOpsV2
#18
executeBatch
#19
0x3f5c179b
#21
0x3f5c179b
#22
verifyOracleProofV2
#24
transferWithAuthorization
· blocks 2
#27
setData
#28
setData
#2
0x0c7abd22
· blocks 6
#8
execOrder
· blocks 1
#11
0x59558d29
#25
transferWithAuthorization
· blocks 1
#3
0x0c7abd22
· blocks 2
#26
transferWithAuthorization
#4
0x0c7abd22
· blocks 4
#20
0x3f5c179b
#9
execOrder
· blocks 6
#12
execOrders
· blocks 2
#16
execFwdPositionOpsV2
· blocks 3
#13
execOrders
#17
execFwdPositionOpsV2
· blocks 2
#23
execFwdPositionOpsV2
· blocks 1
#29
execOrders
· blocks 4
#30
execOrders
· blocks 3
#31
execOrders
· blocks 2
#32
execOrders
· blocks 1
#33
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w0
7
w0
8
w1
9
w4
12
w5
13
w6
16
w5
17
w6
20
w3
23
w7
29
w8
31
w10
32
w11
33
w12
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0xc852b267…9d14
0x34b655…2a6f
8 touches
6 conflicts
0x25fd71f9…906b
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x62910921…3016
0x34b655…2a6f
8 touches
6 conflicts
0xeff51175…3ab0
0xd32edf…ff58
7 touches
6 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
10 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity