pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,656,374
← previous block
next block →
recent activity
Analyzing
Block #102,656,374
34 transactions · 29 stateful · 2026-09-07 04:17:19 UTC
Parallelism
79
/100
Blocked
62
%
Avg conflicts / tx
1.41
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,656,374
· 34 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 10
#4
exactOutputSingle
#5
0x6a9e3ad3
#6
0x5acec890
#11
0xab083028
#12
execOrders
· blocks 1
#14
0x59558d29
· blocks 1
#16
execPerpOps
· blocks 1
#19
setData
#20
execFwdPositionOpsV2
· blocks 1
#21
0xed82b078
#24
execOrders
#25
execOrders
#26
execOrders
· blocks 6
#29
execOrders
#2
0x0c7abd22
· blocks 3
#7
execOrders
· blocks 6
#15
0x59558d29
#17
execPerpOps
#22
execFwdPositionOpsV2
#23
execFwdPositionOpsV2
#27
execOrders
· blocks 5
#3
0x0c7abd22
· blocks 1
#8
execOrders
· blocks 2
#13
execOrder
#28
execOrders
· blocks 4
#9
execOrders
· blocks 1
#18
0x0c7abd22
#30
execOrders
· blocks 3
#10
execOrders
#31
execOrders
· blocks 2
#32
execOrders
· blocks 1
#33
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
7
w1
8
w2
9
w3
10
w4
12
w0
13
w2
14
w0
15
w1
18
w3
23
w1
28
w2
30
w3
32
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x5c017181…343b
0x34b655…2a6f
10 touches
10 conflicts
0x51fc8795…126f
0x34b655…2a6f
10 touches
10 conflicts
0x3ead72a8…4f6d
0x34b655…2a6f
8 touches
6 conflicts
0x3fb3f2e2…fef3
0x34b655…2a6f
8 touches
6 conflicts
0x4f504056…7c5d
0x34b655…2a6f
8 touches
6 conflicts
0x57cd4e48…c657
0x34b655…2a6f
8 touches
6 conflicts
0x5c7b5ec0…0764
0x34b655…2a6f
8 touches
6 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
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity