pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,872,137
← previous block
next block →
recent activity
Analyzing
Block #102,872,137
30 transactions · 25 stateful · 2026-09-07 22:26:06 UTC
Parallelism
77
/100
Blocked
52
%
Avg conflicts / tx
1.4
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,872,137
· 30 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
matchOrders
#2
execOrder
· blocks 4
#3
updatePrices
· blocks 1
#4
updatePrices
#6
updatePrices
#8
0xab083028
· blocks 1
#10
0x8263f5d9
#11
execOrder
· blocks 2
#14
0x6a9f3a02
#16
0x6a9f3a02
#17
execPerpOps
#18
transferWithAuthorization
· blocks 1
#20
setData
#21
0x3f5c179b
#22
execFwdPositionOpsV2
· blocks 2
#23
execOrders
· blocks 6
#5
updatePrices
#7
0xefdb8189
· blocks 3
#9
0x4297b034
#12
execOrder
· blocks 3
#19
transferWithAuthorization
#24
execOrders
· blocks 5
#13
execOrder
· blocks 2
#25
execOrders
· blocks 4
#15
execOrder
· blocks 2
#26
execOrders
· blocks 3
#27
execOrders
· blocks 2
#28
execOrders
· blocks 1
#29
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
5
w1
7
w1
8
w0
9
w1
11
w0
12
w1
13
w2
15
w3
18
w0
19
w1
22
w0
23
w0
24
w1
25
w2
26
w3
27
w4
28
w5
29
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
8 touches
6 conflicts
0xbd22d0fc…64fd
0x34b655…2a6f
6 touches
3 conflicts
0x48665ea4…7805
0x34b655…2a6f
6 touches
3 conflicts
0xb3fb9fb5…64db
0x34b655…2a6f
6 touches
3 conflicts
0xa169711f…c7f3
0x34b655…2a6f
4 touches
1 conflict
0xb2d8af24…4750
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
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity