pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,864,446
← previous block
next block →
recent activity
Analyzing
Block #102,864,446
42 transactions · 27 stateful · 2026-09-07 21:47:24 UTC
Parallelism
81
/100
Blocked
56
%
Avg conflicts / tx
1.14
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,864,446
· 42 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
0x0c7abd22
#2
0x6a9f30f0
#3
execOrder
#4
updatePrices
· blocks 3
#8
updatePrices
#9
updatePrices
#10
0xefdb8189
· blocks 6
#13
execOrder
#14
0x928e4afa
· blocks 1
#15
0x59558d29
#16
0x59558d29
#17
0x6a9f30f0
#18
0xe3a3c9cc
#19
0x41a8f47c
#20
0x0c7abd22
#21
0x0c7abd22
#22
execOrders
#23
0x0c7abd22
#24
0x0c7abd22
#25
0x0c7abd22
#27
execFwdPositionOpsV2
#28
0x3f5c179b
#29
0x0c7abd22
#31
transferWithAuthorization
· blocks 5
#37
setData
#38
execOrders
· blocks 3
#5
updatePrices
· blocks 2
#11
execOrder
· blocks 5
#32
transferWithAuthorization
· blocks 4
#6
updatePrices
· blocks 1
#12
execOrder
· blocks 4
#33
transferWithAuthorization
· blocks 3
#7
updatePrices
#26
execFwdPositionOpsV2
· blocks 3
#34
transferWithAuthorization
· blocks 2
#30
execFwdPositionOpsV2
· blocks 2
#35
transferWithAuthorization
· blocks 1
#36
transferWithAuthorization
#39
execOrders
· blocks 2
#40
execOrders
· blocks 1
#41
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
7
w3
10
w0
11
w1
12
w2
14
w0
26
w3
30
w4
39
w5
40
w6
41
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
14 touches
21 conflicts
0xd17580f9…ece1
0x754704…b603
12 touches
15 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0002
0xf5b5f7…6d70
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xbad4e90b…33a5
0x34b655…2a6f
8 touches
6 conflicts
0x0d03bddb…6658
0x34b655…2a6f
6 touches
3 conflicts
0xb409e204…89ac
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
21 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity