pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,073,671
← previous block
next block →
recent activity
Analyzing
Block #91,073,671
25 transactions · 23 stateful · 2026-07-28 13:48:29 UTC
Parallelism
72
/100
Blocked
39
%
Avg conflicts / tx
1.04
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,073,671
· 25 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
execute
#2
0xab083028
#3
0x6a68b3a5
#4
0x6a68b3a5
#5
updatePrices
#6
0x0f6795d9
· blocks 3
#7
0x0f6795d9
#9
0x7c51d6cf
#11
claim
#12
0xed82b078
#13
setData
#14
0x39435dac
· blocks 6
#21
0x59558d29
· blocks 1
#23
0xc7e3ec2c
#24
0xc7e3ec2c
#8
0x0f6795d9
· blocks 1
#15
0x39435dac
· blocks 5
#22
0x59558d29
#10
0x0f6795d9
#16
0x39435dac
· blocks 4
#17
0x39435dac
· blocks 3
#18
0x39435dac
· blocks 2
#19
0x39435dac
· blocks 1
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
8
w1
10
w2
14
w0
15
w1
16
w2
17
w3
18
w4
19
w5
20
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x79282a6f…5e77
0x34b655…2a6f
6 touches
3 conflicts
0xf8f1e808…a4fd
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0xa56e54d0…2d39
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity