pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,704,068
← previous block
next block →
recent activity
Analyzing
Block #87,704,068
39 transactions · 32 stateful · 2026-07-14 12:56:19 UTC
Parallelism
77
/100
Blocked
47
%
Avg conflicts / tx
1.03
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,704,068
· 39 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0x6a56326a
#4
updatePrices
#5
updatePrices
#6
execPerpOps
#7
execPerpOps
#8
updatePrices
· blocks 1
#10
updatePrices
#11
0x5a5d9a99
#12
0x5a5d9a99
#13
0x5a5d9a99
· blocks 5
#15
updateDataFeedsValuesPartial
#16
execFwdPositionOps
· blocks 5
#20
0x39abec6b
#21
updatePriceFeedsIfNecessary
#22
executeBatch
#23
0x3f5c179b
· blocks 1
#24
0x3f5c179b
#26
collect
#30
0x6a56326a
#31
setData
#32
0x6a56326a
#38
execOrders
#3
0x0c7abd22
#9
updatePrices
#14
0x98717539
· blocks 3
#17
execFwdPositionOps
· blocks 6
#27
0xed82b078
· blocks 1
#18
execFwdPositionOps
· blocks 3
#28
0xed82b078
#19
execFwdPositionOps
· blocks 4
#25
execFwdPositionOps
#29
execOrders
#33
execOrders
· blocks 4
#34
execOrders
· blocks 3
#35
execOrders
· blocks 2
#36
execOrders
· blocks 1
#37
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
8
w0
9
w1
13
w0
14
w1
16
w0
17
w1
18
w2
19
w3
25
w4
29
w4
33
w4
34
w5
37
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x93b6fab0…09d6
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xee4fe1f7…3ead
0x34b655…2a6f
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x6ca32a09…4e48
0x34b655…2a6f
8 touches
6 conflicts
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…00c9
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
10 conflicts on slot
0x93b6fab01a…2d09d6
Audit this contract →
← previous block
·
next block →
recent activity