pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,492,781
← previous block
next block →
recent activity
Analyzing
Block #102,492,781
31 transactions · 31 stateful · 2026-09-06 14:29:11 UTC
Parallelism
74
/100
Blocked
55
%
Avg conflicts / tx
1.16
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,492,781
· 31 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#6
updatePrices
#7
0xab083028
· blocks 1
#9
0xab083028
#10
execOrders
· blocks 1
#11
0x5acec890
#12
0x5acec890
#14
0x59558d29
· blocks 1
#16
transferWithAuthorization
· blocks 1
#18
setData
#19
execFwdPositionOpsV2
· blocks 2
#22
0x6a9d78b9
#23
approve
#2
0x0c7abd22
#3
execOrders
· blocks 2
#8
0xab083028
#13
0x5acec890
#15
0x59558d29
#17
transferWithAuthorization
#20
execFwdPositionOpsV2
· blocks 1
#24
execOrders
· blocks 6
#4
execOrders
· blocks 1
#21
execFwdPositionOpsV2
#25
execOrders
· blocks 5
#5
execOrders
#26
execOrders
· blocks 4
#27
execOrders
· blocks 3
#28
execOrders
· blocks 2
#29
execOrders
· blocks 1
#30
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w1
4
w2
5
w3
7
w0
8
w1
10
w0
13
w1
14
w0
15
w1
16
w0
17
w1
19
w0
20
w1
21
w2
24
w1
25
w2
26
w3
27
w4
28
w5
29
w6
30
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0xc824469a…641f
0x34b655…2a6f
6 touches
3 conflicts
0x9d7ac3b9…22f8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…00c9
0x34b655…2a6f
6 touches
3 conflicts
0x02372d42…1871
0x34b655…2a6f
6 touches
3 conflicts
0x1a2055c7…9054
0x34b655…2a6f
6 touches
3 conflicts
0x487bd835…8723
0x34b655…2a6f
6 touches
3 conflicts
0x4f3cc09a…2804
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
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity