pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,278,205
← previous block
next block →
recent activity
Analyzing
Block #99,278,205
12 transactions · 11 stateful · 2026-08-26 08:13:07 UTC
Parallelism
83
/100
Blocked
18
%
Avg conflicts / tx
0.25
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,278,205
· 12 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x5acec890
· blocks 1
#2
0xab083028
#3
0x59558d29
#4
execFwdPositionOpsV2
· blocks 1
#5
batchUpdate
#7
transferWithAuthorization
· blocks 1
#9
0x6a8ea08a
#10
setData
#11
setData
#6
execFwdPositionOpsV2
#8
transferWithAuthorization
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
6
w1
7
w0
8
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x261cbea7…e35e
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0x76622fb2…4f08
0x34b655…2a6f
4 touches
1 conflict
0x261cbea7…e35d
0x34b655…2a6f
4 touches
1 conflict
0x826444c7…583a
0x34b655…2a6f
4 touches
1 conflict
0xd17580f9…ece1
0x754704…b603
4 touches
1 conflict
0x207c204b…d660
0x34b655…2a6f
2 touches
0 conflicts
0x2aac035d…249c
0x34b655…2a6f
2 touches
0 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
1 conflict on slot
0x261cbea79d…12e35e
Audit this contract →
← previous block
·
next block →
recent activity