pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#104,193,990
← previous block
next block →
recent activity
Analyzing
Block #104,193,990
21 transactions · 21 stateful · 2026-09-12 13:40:50 UTC
Parallelism
62
/100
Blocked
57
%
Avg conflicts / tx
1.95
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#104,193,990
· 21 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 9
#6
updatePrices
#11
0x5acec890
#12
0x928e4afa
#13
updateDataFeedsValuesPartial
#14
0x59558d29
#16
executeBatch
#17
setData
#2
0x0c7abd22
· blocks 8
#3
0x0c7abd22
· blocks 1
#5
execOrders
· blocks 6
#4
0xab083028
· blocks 2
#9
execOrder
· blocks 5
#7
0xab083028
· blocks 1
#10
0x3e2e8792
· blocks 4
#8
0xab083028
#15
execOrders
· blocks 2
#18
execFwdPositionOpsV2
· blocks 2
#19
execFwdPositionOpsV2
· blocks 1
#20
execFwdPositionOpsV2
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
5
w2
7
w4
8
w5
9
w3
10
w4
15
w5
18
w5
19
w6
20
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
16 touches
28 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
14 touches
21 conflicts
0x5d6da397…6c5c
0x34b655…2a6f
12 touches
15 conflicts
0x3b56f79b…310f
0x34b655…2a6f
8 touches
6 conflicts
0xa976f3f4…4dde
0x34b655…2a6f
8 touches
6 conflicts
0x4423a307…9f48
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0xaad6be10…0801
0x2a68ba…90c5
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
28 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity