pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,449,082
← previous block
next block →
recent activity
Analyzing
Block #99,449,082
31 transactions · 25 stateful · 2026-08-26 22:33:21 UTC
Parallelism
81
/100
Blocked
48
%
Avg conflicts / tx
0.9
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,449,082
· 31 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 10
#4
0xab083028
· blocks 1
#6
0x6a8f6a29
#7
0x6a8f6a29
#8
0x8263f5d9
#10
updatePrices
#11
updatePrices
#12
updatePrices
#15
updateDataFeedsValuesPartial
#18
0x59558d29
#19
execPerpOps
#20
execPerpOps
#21
execFwdPositionOpsV2
· blocks 1
#22
execFwdPositionOpsV2
#23
accrueInterest
#24
accrueInterest
#25
0x6a8f6a28
#26
setData
#2
0x0c7abd22
· blocks 4
#17
execOrder
· blocks 2
#3
0x0c7abd22
· blocks 2
#13
0x5acec890
· blocks 2
#27
execOrders
· blocks 3
#5
0xab083028
#9
0x0c7abd22
#14
0x928e4afa
#16
execOrders
#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
4
w0
5
w3
9
w3
13
w2
14
w3
16
w3
17
w1
21
w0
27
w2
28
w3
29
w4
30
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0xcf11cf1a…ec04
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…001f
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002f
0x1b6862…e19c
8 touches
6 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
10 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity