pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,854,934
← previous block
next block →
recent activity
Analyzing
Block #102,854,934
22 transactions · 19 stateful · 2026-09-07 20:59:33 UTC
Parallelism
73
/100
Blocked
42
%
Avg conflicts / tx
0.86
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,854,934
· 22 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
execOrder
· blocks 5
#3
0x8263f5d9
#5
0x5acec890
#6
0x59558d29
#7
0x59558d29
#10
0x5de3085d
#12
0xed82b078
#13
execFwdPositionOpsV2
#14
execOrders
#15
transferWithAuthorization
· blocks 1
#17
setData
#18
0xc7068c7b
#19
execOrders
· blocks 2
#2
0xefdb8189
· blocks 4
#16
transferWithAuthorization
#20
execOrders
· blocks 1
#4
execOrder
· blocks 3
#21
execOrders
#8
execFwdPositionOpsV2
· blocks 2
#9
execFwdPositionOpsV2
· blocks 1
#11
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
8
w3
9
w4
11
w5
15
w0
16
w1
19
w0
20
w1
21
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x470b41f6…fc68
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0x5f2cf00e…8604
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x84fb2a36…db89
0x34b655…2a6f
4 touches
1 conflict
0xd17580f9…ece1
0x754704…b603
4 touches
1 conflict
0x045532dd…4b7d
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
10 conflicts on slot
0x470b41f691…2dfc68
Audit this contract →
← previous block
·
next block →
recent activity