pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,650,803
← previous block
next block →
recent activity
Analyzing
Block #90,650,803
16 transactions · 16 stateful · 2026-07-27 02:20:12 UTC
Parallelism
63
/100
Blocked
50
%
Avg conflicts / tx
1.19
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,650,803
· 16 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
#2
0x5a5d9a99
· blocks 3
#6
0xae238fb5
#11
0x3f5c179b
#12
0x3f5c179b
#13
0xed82b078
#14
setData
#3
0x5a5d9a99
· blocks 5
#4
0x5a5d9a99
· blocks 4
#5
0x5a5d9a99
· blocks 1
#7
execFwdPositionOps
· blocks 4
#8
execFwdPositionOps
· blocks 1
#9
execFwdPositionOps
· blocks 1
#10
execFwdPositionOps
#15
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
7
w3
8
w4
9
w4
10
w5
15
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x1fdc16cf…015e
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x366748e9…1282
0x34b655…2a6f
4 touches
1 conflict
0x366c7d57…0ed1
0x34b655…2a6f
4 touches
1 conflict
0x425a7c2b…2506
0x34b655…2a6f
4 touches
1 conflict
0x5e209567…123d
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
6 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity