pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,791,455
← previous block
next block →
recent activity
Analyzing
Block #90,791,455
15 transactions · 14 stateful · 2026-07-27 14:07:48 UTC
Parallelism
73
/100
Blocked
43
%
Avg conflicts / tx
0.53
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,791,455
· 15 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
execute
#2
0xab083028
· blocks 2
#3
0x4d8dc985
· blocks 2
#4
updatePrices
#9
0x39435dac
#10
setData
#13
0x59558d29
#14
0xc7e3ec2c
#5
0x0f6795d9
· blocks 2
#7
0x3f5c179b
· blocks 1
#6
0x0f6795d9
#8
0xed82b078
#11
0x39435dac
· blocks 1
#12
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
5
w1
6
w2
7
w1
8
w2
11
w2
12
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5d46e6a0…5ed9
0x40c49f…2af0
6 touches
3 conflicts
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0x16e526cf…a7c2
0x40c49f…2af0
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x851b69f2…603e
0x40c49f…2af0
5 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x76d1e78d…7877
0x40c49f…2af0
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:
0x40c49f17…d22af0
3 conflicts on slot
0x5d46e6a0b6…d15ed9
Audit this contract →
← previous block
·
next block →
recent activity