pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#104,192,178
← previous block
next block →
recent activity
Analyzing
Block #104,192,178
19 transactions · 15 stateful · 2026-09-12 13:31:38 UTC
Parallelism
68
/100
Blocked
53
%
Avg conflicts / tx
0.79
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#104,192,178
· 19 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#5
0x4297b034
#6
0x59558d29
#7
0xb414539a
#8
updateDataFeedsValuesPartial
#9
createModule
#12
execFwdPositionOpsV2
#14
0x25bd1cf0
#15
setData
#16
0xc7068c7b
#2
0x0c7abd22
· blocks 1
#10
execFwdPositionOpsV2
· blocks 3
#3
0x0c7abd22
· blocks 1
#11
execFwdPositionOpsV2
· blocks 2
#4
0xab083028
#13
execFwdPositionOpsV2
· blocks 1
#17
execOrders
· blocks 1
#18
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
10
w1
11
w2
13
w3
17
w4
18
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5d6da397…6c5c
0x34b655…2a6f
8 touches
6 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xec37efb4…f355
0x34b655…2a6f
8 touches
6 conflicts
0x20282983…15f3
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0xba5743c7…21c5
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
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
6 conflicts on slot
0x5d6da39762…d36c5c
Audit this contract →
← previous block
·
next block →
recent activity