pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,287,781
← previous block
next block →
recent activity
Analyzing
Block #102,287,781
27 transactions · 27 stateful · 2026-09-05 21:10:33 UTC
Parallelism
78
/100
Blocked
33
%
Avg conflicts / tx
0.7
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,287,781
· 27 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x6a9c854c
#2
0x6df9e92b
#3
updatePrices
· blocks 1
#5
updateDataFeedsValuesPartial
#6
execOrders
· blocks 1
#8
0x5acec890
#9
0x5acec890
#10
0x5acec890
#11
0x5acec890
#12
0x5acec890
#13
0x5acec890
#14
0x5acec890
#15
execOrder
· blocks 5
#17
0x59558d29
#18
setData
#23
0xed82b078
· blocks 1
#25
execOrders
· blocks 1
#4
updatePrices
#7
execOrders
#16
execOrder
· blocks 4
#24
0xed82b078
#26
execOrders
#19
execFwdPositionOpsV2
· blocks 3
#20
execFwdPositionOpsV2
· blocks 2
#21
execFwdPositionOpsV2
· blocks 1
#22
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
6
w0
7
w1
15
w0
16
w1
19
w2
20
w3
21
w4
22
w5
23
w0
24
w1
25
w0
26
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
12 touches
15 conflicts
0xc824469a…6425
0x34b655…2a6f
12 touches
15 conflicts
0x6ca0994e…02ef
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6426
0x34b655…2a6f
6 touches
3 conflicts
0x76c4d722…afaa
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0002
0xf5b5f7…6d70
4 touches
1 conflict
0x2794fd34…c82f
0x34b655…2a6f
4 touches
1 conflict
0x65ff54af…aa01
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
15 conflicts on slot
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity