pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,103,634
← previous block
next block →
recent activity
Analyzing
Block #98,103,634
33 transactions · 29 stateful · 2026-08-22 04:59:41 UTC
Parallelism
64
/100
Blocked
59
%
Avg conflicts / tx
1.36
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,103,634
· 33 txs across 12 waves · depth 12
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
#0
syscallReward
#1
0x7b84f330
· blocks 1
#2
0x41a8f47c
· blocks 1
#3
0x41a8f47c
#4
0x41a8f47c
#5
execOrders
· blocks 4
#8
execOrders
#9
execOrder
· blocks 1
#10
execOrder
#12
0x59558d29
#17
updateDataFeedsValuesPartial
#19
execFwdPositionOpsV2
· blocks 2
#20
updatePriceFeedsIfNecessary
#21
0x3f5c179b
#24
setData
#26
execOrders
#6
execOrders
· blocks 3
#7
0x8263f5d9
· blocks 1
#11
execOrder
· blocks 2
#32
0x7b84f330
#13
0x5acec890
· blocks 5
#23
0xed82b078
#14
0x5acec890
· blocks 3
#15
0x5acec890
· blocks 2
#18
execFwdPositionOpsV2
· blocks 1
#16
0x928e4afa
#22
execFwdPositionOpsV2
· blocks 4
#25
execOrders
· blocks 5
#27
execOrders
· blocks 4
#28
execOrders
· blocks 3
#29
execOrders
· blocks 2
#30
execOrders
· blocks 1
#31
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
5
w0
6
w1
7
w1
9
w0
11
w1
13
w2
14
w3
15
w4
16
w5
18
w4
19
w0
22
w5
23
w2
25
w6
28
w8
29
w9
32
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x49299fcf…c552
0x34b655…2a6f
8 touches
6 conflicts
0xd9b50cd5…b4b1
0x34b655…2a6f
6 touches
3 conflicts
0x326a02b5…8dad
0x34b655…2a6f
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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity