pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,018,819
← previous block
next block →
recent activity
Analyzing
Block #98,018,819
48 transactions · 37 stateful · 2026-08-21 21:52:45 UTC
Parallelism
79
/100
Blocked
57
%
Avg conflicts / tx
1.27
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,018,819
· 48 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
execute
· blocks 3
#2
0xaf5e395a
#3
0x7b84f330
· blocks 1
#4
0xf78cb219
#5
0x50a0b275
#7
0x05ee6a22
#8
0x05ee6a22
#13
setPrice
#14
0x6ad2e98b
· blocks 1
#16
0x32d01e04
· blocks 1
#18
0xab083028
#20
updatePrices
#24
updatePrices
#25
execOrder
· blocks 1
#26
0x59558d29
#27
execPerpOps
#28
0xe3a3c9cc
#29
0x5acec890
· blocks 4
#33
0x62be7533
#34
execFwdPositionOpsV2
· blocks 2
#35
0x3f5c179b
#38
forward
#39
forward
#40
forward
#42
setData
#46
execOrders
#6
0x41a8f47c
· blocks 10
#15
0xab083028
#30
0x5acec890
· blocks 2
#36
0x3f5c179b
#37
execFwdPositionOpsV2
· blocks 1
#47
0x7b84f330
#9
updatePrices
· blocks 7
#17
0xab083028
· blocks 1
#31
0x5acec890
· blocks 3
#10
updatePrices
· blocks 6
#32
0x928e4afa
#41
0xed82b078
#43
execOrders
· blocks 2
#11
updatePrices
· blocks 5
#44
execOrders
· blocks 1
#12
updatePrices
· blocks 4
#45
execOrders
#19
updatePrices
· blocks 3
#21
updatePrices
· blocks 2
#22
updatePrices
· blocks 1
#23
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
6
w1
9
w2
10
w3
11
w4
12
w5
15
w1
17
w2
19
w6
21
w7
22
w8
23
w9
41
w3
47
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xbb3f3c…e046
18 touches
36 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xb466438e…b895
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:
0xbb3f3cb7…74e046
36 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity