pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,346,009
← previous block
next block →
recent activity
Analyzing
Block #102,346,009
36 transactions · 32 stateful · 2026-09-06 02:05:31 UTC
Parallelism
81
/100
Blocked
63
%
Avg conflicts / tx
1.22
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,346,009
· 36 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x67098489
#2
0x4ccf0801
· blocks 5
#3
0xa96df62f
#4
0x6a9cca6e
· blocks 1
#7
0x6a9cca6e
#9
0x5acec890
· blocks 3
#10
0xab083028
#14
updatePrices
· blocks 6
#22
0x5acec890
#24
0x5acec890
#26
0x59558d29
#27
aggregate3
#32
0x6a9cca6e
#33
setData
#34
execOrders
· blocks 1
#5
0xab083028
· blocks 4
#8
0x6a9cca6e
#12
execOrders
· blocks 1
#15
updatePrices
· blocks 5
#21
0x5acec890
· blocks 3
#25
0x4cb2db39
#6
0xab083028
· blocks 2
#11
0xab083028
#13
execOrders
#16
updatePrices
· blocks 4
#23
0x5acec890
#28
execFwdPositionOpsV2
· blocks 2
#17
updatePrices
· blocks 3
#29
execFwdPositionOpsV2
#30
0x0c7abd22
· blocks 1
#35
execOrders
#18
updatePrices
· blocks 2
#31
0xed82b078
#19
updatePrices
· blocks 1
#20
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w0
5
w1
6
w2
8
w1
9
w0
11
w2
12
w1
13
w2
14
w0
15
w1
16
w2
17
w3
18
w4
19
w5
20
w6
21
w1
23
w2
25
w1
30
w3
31
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xf5b5f7…6d70
14 touches
21 conflicts
0xdfa159d0…1576
0x065c9d…c394
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0xcc4f1f14…aa5f
0x065c9d…c394
6 touches
3 conflicts
0xb87af72a…aef6
0x2a68ba…90c5
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xca841faa…486a
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:
0xf5b5f7f8…a36d70
21 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity