pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#90,797,178
← previous block
next block →
recent activity
Analyzing
Block #90,797,178
16 transactions · 15 stateful · 2026-07-27 14:36:35 UTC
Parallelism
50
/100
Blocked
53
%
Avg conflicts / tx
1.06
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,797,178
· 16 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0xab083028
· blocks 1
#2
0x5a5d9a99
· blocks 2
#9
0x3f5c179b
#11
forward
#12
updateDataFeedsValuesPartial
#13
setData
#15
0xc7e3ec2c
#3
0x5a5d9a99
· blocks 3
#10
0x5339c59f
#4
0x5a5d9a99
· blocks 3
#5
0x0f6795d9
· blocks 4
#6
0x0f6795d9
· blocks 1
#7
0x0f6795d9
· blocks 2
#8
0x0f6795d9
· blocks 1
#14
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w2
5
w3
6
w4
7
w5
8
w6
10
w1
14
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1a5d321d…a474
0x34b655…2a6f
8 touches
6 conflicts
0x428b6e5b…8909
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x45ef9175…5ab2
0x34b655…2a6f
6 touches
3 conflicts
0x7aad02c6…b979
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x4cabb80a…46bf
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
6 conflicts on slot
0x1a5d321d5d…0da474
Audit this contract →
← previous block
·
next block →
recent activity