pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,252,014
← previous block
next block →
recent activity
Analyzing
Block #102,252,014
42 transactions · 36 stateful · 2026-09-05 18:09:12 UTC
Parallelism
79
/100
Blocked
64
%
Avg conflicts / tx
1.29
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,252,014
· 42 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
get_block_hash_257335279069929
#2
0xab083028
· blocks 3
#3
0xab083028
#5
0xab083028
#7
0x5acec890
· blocks 5
#9
updatePrices
· blocks 3
#13
updatePrices
#14
updatePrices
#15
execOrders
#21
0x5acec890
#22
0x6a9c5acc
#23
execOrder
· blocks 3
#24
0x59558d29
#25
transferWithAuthorization
· blocks 1
#26
transferWithAuthorization
#28
setData
#35
0x6a9c5aca
#36
execOrders
· blocks 5
#4
0xab083028
· blocks 3
#8
0x5acec890
· blocks 5
#10
updatePrices
· blocks 2
#27
transferWithAuthorization
#29
execFwdPositionOpsV2
#30
execFwdPositionOpsV2
· blocks 1
#37
execOrders
· blocks 4
#6
0xab083028
· blocks 1
#11
updatePrices
· blocks 1
#16
execOrder
· blocks 1
#18
0x5acec890
· blocks 4
#31
0xed82b078
· blocks 3
#12
updatePrices
#17
0x0c7abd22
#19
0x5acec890
· blocks 1
#32
0xed82b078
· blocks 1
#34
0xed82b078
#20
0x5acec890
· blocks 1
#33
0xed82b078
#38
execOrders
· blocks 3
#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
2
w0
4
w1
6
w2
7
w0
8
w1
9
w0
10
w1
11
w2
12
w3
16
w2
17
w3
18
w2
19
w3
20
w4
31
w2
32
w3
33
w4
34
w3
39
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0xca841faa…486a
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0002
0xf5b5f7…6d70
8 touches
6 conflicts
0xaad6be10…0801
0x2a68ba…90c5
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x820d7282…6c34
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity