pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,875,342
← previous block
next block →
recent activity
Analyzing
Block #99,875,342
34 transactions · 33 stateful · 2026-08-28 10:32:15 UTC
Parallelism
82
/100
Blocked
39
%
Avg conflicts / tx
0.94
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,875,342
· 34 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xa96df62f
#2
execOrders
· blocks 2
#3
execOrder
· blocks 1
#4
0x5acec890
#5
execOrder
#6
execOrder
· blocks 5
#8
0x59558d29
#10
execOrders
#11
redeemDelegations
#14
0x3f5c179b
· blocks 1
#16
0x29eed2d3
#19
transferWithAuthorization
· blocks 4
#24
setData
#25
execOrders
#26
execOrders
#27
execOrders
#28
execOrders
#29
execOrders
#30
execOrders
#31
execOrders
#7
execOrders
· blocks 4
#15
batchUpdate
#18
execFwdPositionOpsV2
· blocks 2
#20
transferWithAuthorization
· blocks 3
#9
execOrders
· blocks 3
#21
transferWithAuthorization
· blocks 2
#32
execOrders
· blocks 1
#12
execFwdPositionOpsV2
· blocks 2
#22
transferWithAuthorization
· blocks 1
#33
execOrders
#13
execFwdPositionOpsV2
· blocks 1
#23
transferWithAuthorization
#17
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
6
w0
7
w1
9
w2
12
w3
13
w4
14
w0
15
w1
17
w5
18
w1
19
w0
20
w1
21
w2
22
w3
23
w4
32
w2
33
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fce7a05…d778
0x34b655…2a6f
12 touches
15 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0xd17580f9…ece1
0x754704…b603
10 touches
10 conflicts
0x15698ac9…2a46
0x34b655…2a6f
6 touches
3 conflicts
0x30932529…5ab2
0x34b655…2a6f
6 touches
3 conflicts
0x5b22ebf3…3c11
0x34b655…2a6f
6 touches
3 conflicts
0xd66696e0…0842
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 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
15 conflicts on slot
0x6fce7a0516…35d778
Audit this contract →
← previous block
·
next block →
recent activity