pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#104,868,349
← previous block
next block →
recent activity
Analyzing
Block #104,868,349
37 transactions · 28 stateful · 2026-09-14 22:38:59 UTC
Parallelism
84
/100
Blocked
54
%
Avg conflicts / tx
0.89
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#104,868,349
· 37 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
#2
0x6aa87786
#3
0xab083028
· blocks 4
#5
0x5acec890
· blocks 5
#6
updatePrices
· blocks 1
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#16
0x4297b034
#17
execOrders
· blocks 1
#21
execOrder
· blocks 1
#25
0x5acec890
#30
0x6aa87786
#31
setData
#32
0x3f5c179b
#33
0xed82b078
#36
0x61d59c2d
#4
0xab083028
· blocks 3
#7
updatePrices
#18
execOrders
· blocks 1
#24
0x5acec890
· blocks 4
#15
0xab083028
#19
execOrder
· blocks 3
#26
0x5acec890
· blocks 3
#34
0xed82b078
· blocks 1
#20
execOrder
· blocks 2
#27
0x928e4afa
· blocks 2
#35
0xed82b078
#22
execOrder
· blocks 1
#28
0x5acec890
· blocks 1
#23
execOrder
#29
0x5acec890
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w0
6
w0
7
w1
15
w2
17
w0
18
w1
19
w2
20
w3
21
w0
22
w4
23
w5
24
w1
26
w2
27
w3
28
w4
29
w5
34
w2
35
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
12 touches
15 conflicts
0x00000000…003d
0x40c49f…2af0
8 touches
6 conflicts
0xb3fb9fb5…64db
0x34b655…2a6f
8 touches
6 conflicts
0x3f81bcfb…2905
0x40c49f…2af0
6 touches
3 conflicts
0x065ff70b…356d
0x40c49f…2af0
6 touches
3 conflicts
0xaad6be10…0801
0x2a68ba…90c5
6 touches
3 conflicts
0x0ef4ea61…df80
0x40c49f…2af0
5 touches
3 conflicts
0x3e8c516d…4c8f
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
15 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity