pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,569,404
← previous block
next block →
recent activity
Analyzing
Block #102,569,404
31 transactions · 30 stateful · 2026-09-06 20:57:48 UTC
Parallelism
71
/100
Blocked
47
%
Avg conflicts / tx
1
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,569,404
· 31 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0xab083028
· blocks 2
#2
0x5acec890
· blocks 1
#3
0xa96df62f
#4
0xab083028
#7
0x8263f5d9
#9
0x0c7abd22
#10
updatePrices
#11
0x5acec890
#12
updateDataFeedsValuesPartial
#13
execOrder
· blocks 1
#14
0x59558d29
· blocks 2
#17
execFwdPositionOpsV2
· blocks 1
#20
setData
#21
execFwdPositionOpsV2
#22
transfer
#23
0x6a9dd3cf
#5
0xab083028
#6
0x4297b034
#8
execOrders
#15
0x59558d29
· blocks 1
#18
execFwdPositionOpsV2
· blocks 2
#19
execFwdPositionOpsV2
#16
0x59558d29
#24
execOrders
· blocks 6
#25
execOrders
· blocks 5
#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
w0
5
w1
6
w1
8
w1
13
w0
14
w0
15
w1
16
w2
17
w0
18
w1
19
w1
24
w2
25
w3
26
w4
27
w5
28
w6
29
w7
30
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x00000000…004c
0x80c745…7210
6 touches
3 conflicts
0x00000000…004b
0x80c745…7210
6 touches
3 conflicts
0x5086c64a…28ba
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x7dd96c96…7335
0x34b655…2a6f
4 touches
1 conflict
0xada26538…2548
0x34b655…2a6f
4 touches
1 conflict
0xb75367ff…a2b7
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