pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,875,353
← previous block
next block →
recent activity
Analyzing
Block #99,875,353
25 transactions · 20 stateful · 2026-08-28 10:32:18 UTC
Parallelism
84
/100
Blocked
40
%
Avg conflicts / tx
0.48
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,875,353
· 25 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x1ada0a83
#2
0xab083028
· blocks 2
#3
exactOutputSingle
#4
matchOrders
· blocks 1
#5
0x41a8f47c
#6
0x6ad2e98b
#8
0x8263f5d9
#9
0x8263f5d9
#10
0x5acec890
· blocks 5
#13
0x59558d29
#14
0x59558d29
#16
0x62be7533
#18
executeBatch
#19
0x3f5c179b
#22
0xed82b078
#24
setData
#7
0xab083028
#11
0x5acec890
· blocks 1
#15
execFwdPositionOpsV2
· blocks 2
#20
0x3f5c179b
#23
transfer
#12
0x5acec890
#17
execFwdPositionOpsV2
· blocks 1
#21
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w0
7
w1
10
w0
11
w1
12
w2
15
w1
17
w2
20
w1
21
w3
23
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0x84e4aa0d…2e5c
0x34b655…2a6f
6 touches
3 conflicts
0x6fce7a05…d778
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x0eff0903…8165
0x754704…b603
4 touches
1 conflict
0x889d5e90…929a
0x2a68ba…90c5
4 touches
1 conflict
0x0efc210e…70ab
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
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity