pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,254,659
← previous block
next block →
recent activity
Analyzing
Block #102,254,659
36 transactions · 33 stateful · 2026-09-05 18:22:36 UTC
Parallelism
83
/100
Blocked
39
%
Avg conflicts / tx
0.92
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,254,659
· 36 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0xa96df62f
#3
0xa96df62f
#4
0x6a9c5def
#5
execOrders
· blocks 5
#6
0xab083028
#7
0xab083028
#9
0xab083028
#10
execOrders
· blocks 1
#12
0x5acec890
· blocks 1
#13
0x5acec890
#15
updateDataFeedsValuesPartial
#16
0x59558d29
#17
0x59558d29
#18
transferWithAuthorization
· blocks 1
#19
transferWithAuthorization
#21
setData
#22
setData
#24
execFwdPositionOpsV2
· blocks 2
#29
0x57368ddf
#31
transfer
#32
execOrders
· blocks 3
#8
0xab083028
· blocks 1
#11
execOrders
· blocks 1
#14
0x5acec890
· blocks 2
#20
transferWithAuthorization
#23
execFwdPositionOpsV2
· blocks 4
#33
execOrders
· blocks 2
#25
execFwdPositionOpsV2
· blocks 3
#26
execFwdPositionOpsV2
· blocks 1
#30
0xed82b078
#27
execFwdPositionOpsV2
· blocks 2
#34
execOrders
· blocks 1
#28
execFwdPositionOpsV2
· blocks 1
#35
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w0
8
w1
10
w0
11
w1
12
w0
14
w1
18
w0
20
w1
23
w1
24
w0
25
w2
26
w2
27
w3
28
w4
30
w2
34
w3
35
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
12 touches
15 conflicts
0xc824469a…6426
0x34b655…2a6f
8 touches
6 conflicts
0xfaf89f45…ced6
0x34b655…2a6f
8 touches
6 conflicts
0x10aa18d2…d02e
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x0b05d77e…6f90
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
15 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity