pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#101,019,403
← previous block
next block →
recent activity
Analyzing
Block #101,019,403
23 transactions · 22 stateful · 2026-09-01 10:33:53 UTC
Parallelism
74
/100
Blocked
45
%
Avg conflicts / tx
0.83
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#101,019,403
· 23 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
· blocks 1
#2
0x5acec890
· blocks 5
#4
updatePrices
#6
0xab083028
#7
execOrders
#8
execOrder
· blocks 1
#12
0x5acec890
#14
0x59558d29
#16
setData
#20
0xed82b078
#21
0x6a96aa89
#22
execOrders
#3
execOrders
· blocks 3
#5
0xab083028
#11
0x5acec890
· blocks 1
#9
0x0c7abd22
· blocks 5
#13
0x5acec890
#10
0x0c7abd22
#15
execOrders
#17
execFwdPositionOpsV2
· blocks 2
#18
execFwdPositionOpsV2
· blocks 1
#19
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
5
w1
8
w0
9
w2
10
w3
11
w1
13
w2
15
w3
17
w3
18
w4
19
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x97e4c862…4419
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0xaad6be10…0801
0x2a68ba…90c5
4 touches
1 conflict
0x08e8f2c9…a11a
0x34b655…2a6f
4 touches
1 conflict
0x34009e8a…ef19
0x34b655…2a6f
4 touches
1 conflict
0x40f4acc2…7eaf
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
0x97e4c86258…af4419
Audit this contract →
← previous block
·
next block →
recent activity