pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,549,893
← previous block
next block →
recent activity
Analyzing
Block #102,549,893
28 transactions · 22 stateful · 2026-09-06 19:18:52 UTC
Parallelism
86
/100
Blocked
32
%
Avg conflicts / tx
0.36
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,549,893
· 28 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
matchOrders
#2
0x6a9dbc9f
· blocks 1
#4
0x5acec890
· blocks 2
#5
updatePrices
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
0xab083028
#12
0xab083028
· blocks 1
#13
0x0c7abd22
#14
0x5acec890
#15
0x5acec890
#17
0x5acec890
#18
updateDataFeedsValuesPartial
#19
0x59558d29
#20
0x59558d29
#21
setData
#22
execFwdPositionOpsV2
· blocks 3
#3
0x6a9dbc9f
#16
0x5acec890
#23
execFwdPositionOpsV2
· blocks 2
#26
0xed82b078
#27
execOrders
#24
execFwdPositionOpsV2
· blocks 1
#25
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
12
w0
16
w1
22
w0
23
w1
24
w2
25
w3
26
w1
27
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbcbf5d09…8bac
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x24a79a2d…3747
0x34b655…2a6f
6 touches
3 conflicts
0xd99d25df…ecd8
0x34b655…2a6f
6 touches
3 conflicts
0x18e86f02…fa98
0x34b655…2a6f
4 touches
1 conflict
0x35b0198e…3e0d
0x34b655…2a6f
4 touches
1 conflict
0x4a39a2a4…857b
0x34b655…2a6f
4 touches
1 conflict
0x51fc8795…126f
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
6 conflicts on slot
0xbcbf5d09a8…c68bac
Audit this contract →
← previous block
·
next block →
recent activity