pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,772,487
← previous block
next block →
recent activity
Analyzing
Block #90,772,487
22 transactions · 21 stateful · 2026-07-27 12:32:20 UTC
Parallelism
68
/100
Blocked
43
%
Avg conflicts / tx
0.95
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,772,487
· 22 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
setPrice
#2
setPrice
#3
0xab083028
#4
0x5bf9264c
#5
0x5bf9264c
#6
0x5a5d9a99
· blocks 5
#13
0x3f5c179b
· blocks 1
#14
0xed82b078
· blocks 1
#17
0x0f6795d9
#19
updateDataFeedsValuesPartial
#20
setData
#21
0x39435dac
#7
0x5a5d9a99
· blocks 5
#15
0xed82b078
· blocks 1
#8
0x5a5d9a99
· blocks 2
#16
0xed82b078
#9
0x5a5d9a99
· blocks 3
#10
0x5a5d9a99
· blocks 1
#11
0x0f6795d9
· blocks 2
#12
0x0f6795d9
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
8
w2
9
w3
10
w4
11
w5
12
w6
13
w0
14
w0
15
w1
16
w2
18
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x40c49f…2af0
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x74f95963…01a2
0x34b655…2a6f
4 touches
1 conflict
0x80656e3b…9240
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
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
10 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity