pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,459,049
← previous block
next block →
recent activity
Analyzing
Block #90,459,049
12 transactions · 11 stateful · 2026-07-26 10:15:33 UTC
Parallelism
50
/100
Blocked
55
%
Avg conflicts / tx
0.83
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,459,049
· 12 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x6ad2e98b
#2
0x5a5d9a99
· blocks 3
#5
updateDataFeedsValuesPartial
#10
setData
#11
0x39435dac
#3
0x5a5d9a99
· blocks 2
#4
0x5a5d9a99
#6
0x0f6795d9
· blocks 2
#7
0x0f6795d9
· blocks 2
#8
0x0f6795d9
· blocks 1
#9
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
6
w2
7
w3
8
w4
9
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x66bdb4c2…7ea6
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x5bc6b706…fce6
0x34b655…2a6f
4 touches
1 conflict
0x7fb99184…e8bb
0x34b655…2a6f
4 touches
1 conflict
0x8b37f931…1b3f
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
3 conflicts on slot
0x66bdb4c268…a97ea6
Audit this contract →
← previous block
·
next block →
recent activity