pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,503,048
← previous block
next block →
recent activity
Analyzing
Block #99,503,048
10 transactions · 10 stateful · 2026-08-27 03:05:05 UTC
Parallelism
50
/100
Blocked
50
%
Avg conflicts / tx
0.7
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,503,048
· 10 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
setData
#2
0xab083028
· blocks 2
#7
execFwdPositionOpsV2
#9
execFwdPositionOpsV2
#3
0x6ad2e98b
· blocks 2
#4
0xab083028
· blocks 2
#8
0x3f5c179b
#5
0x8263f5d9
· blocks 1
#6
0x8263f5d9
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
6
w4
8
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0xbb97db90…4c93
0xc8689a…ee79
6 touches
3 conflicts
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0x8b98c194…d69e
0x851145…3f07
4 touches
1 conflict
0x2f74f175…9288
0x2b46c0…1669
2 touches
0 conflicts
0x2f74f175…9289
0x2b46c0…1669
2 touches
0 conflicts
0x6eff310a…c34c
0x2b46c0…1669
2 touches
0 conflicts
0xc0551ca5…e5d1
0x2b46c0…1669
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:
Kuru Exchange: MarginAccount
3 conflicts on slot
0x889d5e90c7…59929a
Audit this contract →
← previous block
·
next block →
recent activity