pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,531,407
← previous block
next block →
recent activity
Analyzing
Block #98,531,407
31 transactions · 30 stateful · 2026-08-23 16:59:06 UTC
Parallelism
68
/100
Blocked
53
%
Avg conflicts / tx
1.45
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,531,407
· 31 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
0x0c7abd22
· blocks 2
#4
0x6a8b2752
#5
0xa96df62f
#6
0xa96df62f
#7
updatePrices
· blocks 2
#12
0xab083028
#13
updateDataFeedsValuesPartial
#14
execOrders
· blocks 2
#17
0x6a8b2752
#18
execOrder
· blocks 2
#19
0x59558d29
#20
execPerpOps
#22
execFwdPositionOpsV2
· blocks 2
#24
setData
#2
0x0c7abd22
· blocks 6
#8
updatePrices
· blocks 1
#15
execOrders
· blocks 1
#21
execFwdPositionOpsV2
· blocks 1
#25
execOrders
· blocks 5
#3
0x0c7abd22
· blocks 2
#9
updatePrices
#10
execOrders
· blocks 5
#16
execOrders
#11
execOrders
· blocks 1
#23
execFwdPositionOpsV2
· blocks 3
#26
execOrders
· blocks 4
#27
execOrders
· blocks 3
#28
execOrders
· blocks 2
#29
execOrders
· blocks 1
#30
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
7
w0
8
w1
9
w2
10
w2
11
w3
14
w0
15
w1
16
w2
18
w0
21
w1
23
w4
26
w5
27
w6
29
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xac2a0273…721b
0x34b655…2a6f
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x737acb78…fce8
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…001d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002d
0x1b6862…e19c
6 touches
3 conflicts
0x1da7723c…80ac
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x41c56387…a8f6
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
0xac2a02739b…81721b
Audit this contract →
← previous block
·
next block →
recent activity