pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,879,140
← previous block
next block →
recent activity
Analyzing
Block #99,879,140
24 transactions · 24 stateful · 2026-08-28 10:51:24 UTC
Parallelism
71
/100
Blocked
63
%
Avg conflicts / tx
1.25
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,879,140
· 24 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
execOrders
· blocks 1
#8
0x59558d29
· blocks 1
#11
setData
#12
transferWithAuthorization
· blocks 2
#15
execFwdPositionOpsV2
#18
0xed82b078
#19
0x6a9168a3
#2
0x0c7abd22
· blocks 6
#4
execOrders
#9
0x59558d29
#13
transferWithAuthorization
· blocks 1
#5
0x5acec890
· blocks 1
#6
execOrders
· blocks 4
#14
transferWithAuthorization
#7
execOrder
· blocks 3
#20
execOrders
· blocks 3
#10
execOrders
· blocks 2
#21
execOrders
· blocks 2
#16
execFwdPositionOpsV2
· blocks 1
#22
execOrders
· blocks 1
#17
execFwdPositionOpsV2
#23
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w2
6
w2
7
w3
8
w0
9
w1
10
w4
12
w0
13
w1
14
w2
16
w5
17
w6
20
w3
21
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc16e646d…4fb0
0x34b655…2a6f
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0xd17580f9…ece1
0x754704…b603
6 touches
3 conflicts
0x394c3833…b4a7
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x53ca1284…cb2c
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
15 conflicts on slot
0xc16e646d81…a44fb0
Audit this contract →
← previous block
·
next block →
recent activity