pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,542,345
← previous block
next block →
recent activity
Analyzing
Block #89,542,345
27 transactions · 26 stateful · 2026-07-23 01:51:01 UTC
Parallelism
63
/100
Blocked
65
%
Avg conflicts / tx
1.48
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,542,345
· 27 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#3
execute
#7
updatePrices
#8
0x5a5d9a99
· blocks 6
#14
updateDataFeedsValuesPartial
#15
0x0f6795d9
· blocks 3
#17
0x3f5c179b
#22
0x6a6173fd
#23
setData
#2
0x0c7abd22
· blocks 2
#4
0xab083028
· blocks 2
#9
0x5a5d9a99
· blocks 5
#19
0x3f5c179b
#5
0x0c7abd22
#6
0xab083028
#10
0x5a5d9a99
· blocks 3
#18
0x3f5c179b
#11
0x5a5d9a99
· blocks 2
#12
0x5a5d9a99
· blocks 2
#13
0x98717539
· blocks 3
#16
0x0f6795d9
· blocks 3
#20
0x0f6795d9
· blocks 1
#24
0x39435dac
· blocks 2
#21
0x0f6795d9
#25
0x39435dac
· blocks 1
#26
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w1
5
w2
6
w2
8
w0
9
w1
10
w2
11
w3
12
w4
13
w5
18
w2
19
w1
20
w7
24
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 conflicts
0x861e5aef…d32c
0x34b655…2a6f
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x80345d7f…0127
0xd32edf…ff58
5 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
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity