pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,019,126
← previous block
next block →
recent activity
Analyzing
Block #99,019,126
33 transactions · 30 stateful · 2026-08-25 10:24:38 UTC
Parallelism
70
/100
Blocked
63
%
Avg conflicts / tx
2.03
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,019,126
· 33 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x6a8d6dde
#2
0x6a8d6dde
#3
setData
#4
updatePrices
· blocks 3
#8
0x6ad2e98b
· blocks 2
#11
0x6a8d6dde
#12
execOrder
· blocks 8
#13
0x59558d29
#14
execOrder
#15
0x3f5c179b
#17
0x0c7abd22
· blocks 2
#19
0xec2bd3f2
#24
transfer
#5
updatePrices
· blocks 2
#9
0xab083028
· blocks 2
#18
execFwdPositionOpsV2
· blocks 7
#21
0xed82b078
· blocks 1
#6
updatePrices
· blocks 1
#10
0xab083028
#16
0x3f5c179b
#20
execFwdPositionOpsV2
· blocks 7
#22
0xed82b078
#25
execOrders
· blocks 7
#7
updatePrices
#23
execFwdPositionOpsV2
· blocks 4
#26
execOrders
· blocks 6
#27
execOrders
· blocks 5
#28
execOrders
· blocks 4
#29
execOrders
· blocks 3
#30
execOrders
· blocks 2
#31
execOrders
· blocks 1
#32
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
7
w3
8
w0
9
w1
10
w2
12
w0
16
w2
17
w0
18
w1
20
w2
21
w1
22
w2
23
w3
25
w2
27
w4
28
w5
30
w7
32
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
16 touches
28 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
16 touches
28 conflicts
0x482471ad…122f
0x34b655…2a6f
16 touches
28 conflicts
0xb409e204…89ac
0x34b655…2a6f
8 touches
6 conflicts
0xb856d1a1…1f18
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0002
0xbb3f3c…e046
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x889d5e90…929a
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