pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,558,319
← previous block
next block →
recent activity
Analyzing
Block #97,558,319
40 transactions · 35 stateful · 2026-08-20 06:49:24 UTC
Parallelism
80
/100
Blocked
66
%
Avg conflicts / tx
1.3
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,558,319
· 40 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
0x7b84f330
· blocks 1
#5
setData
#6
updatePrices
· blocks 5
#11
updatePrices
#13
execute
#14
0x6ad2e98b
· blocks 3
#17
0x6c05cd2b
#18
execOrder
· blocks 2
#22
execPerpOps
#23
execPerpOps
#26
updateDataFeedsValuesPartial
#32
0x94defb17
#35
transfer
#36
0x34653439
#37
0x59558d29
#2
0x0c7abd22
· blocks 2
#7
updatePrices
· blocks 4
#15
0xab083028
· blocks 3
#19
execOrder
· blocks 3
#30
0x3f5c179b
#39
0x7b84f330
#3
0x0c7abd22
· blocks 1
#8
updatePrices
· blocks 3
#16
0xab083028
· blocks 2
#20
execOrder
· blocks 4
#9
updatePrices
· blocks 2
#21
execOrder
· blocks 2
#24
0x5acec890
· blocks 3
#28
0x0c7abd22
#33
0xed82b078
· blocks 1
#10
updatePrices
· blocks 1
#25
0x5acec890
· blocks 1
#27
execFwdPositionOpsV2
· blocks 3
#34
0xed82b078
#12
updatePrices
#29
execFwdPositionOpsV2
· blocks 2
#31
execFwdPositionOpsV2
· blocks 1
#38
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
6
w0
7
w1
8
w2
9
w3
10
w4
12
w5
14
w0
15
w1
16
w2
28
w3
30
w1
39
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x103de0…bb55
12 touches
15 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001a
0x1b6862…e19c
8 touches
6 conflicts
0xcc02d79e…7e86
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0xce163d4f…b563
0xa6afd3…d132
8 touches
6 conflicts
0x00000000…002a
0x1b6862…e19c
8 touches
6 conflicts
0xd5a25205…6459
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:
0x103de0b5…25bb55
15 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity