pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,708,644
← previous block
next block →
recent activity
Analyzing
Block #87,708,644
34 transactions · 25 stateful · 2026-07-14 13:26:57 UTC
Parallelism
85
/100
Blocked
56
%
Avg conflicts / tx
0.71
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,708,644
· 34 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
0xab083028
· blocks 3
#6
updatePrices
· blocks 2
#9
0x6a563999
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
0x5a5d9a99
· blocks 5
#20
updateDataFeedsValuesPartial
#22
0x3f5c179b
#25
verifyOracleProofV2
#26
execFwdPositionOps
· blocks 1
#29
0xed82b078
#30
setData
#31
execute
#33
execOrders
#2
0x0c7abd22
· blocks 2
#5
0x6ad2e98b
· blocks 1
#7
updatePrices
· blocks 1
#17
0x5a5d9a99
· blocks 2
#23
0x3f5c179b
· blocks 1
#28
execFwdPositionOps
#3
0x0c7abd22
· blocks 1
#8
updatePrices
#18
0x5a5d9a99
· blocks 1
#24
0x3f5c179b
#27
0xed82b078
#19
0x98717539
· blocks 1
#21
0x0c7abd22
#32
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
w1
6
w0
7
w1
8
w2
16
w0
17
w1
18
w2
19
w3
21
w3
23
w1
24
w2
26
w0
27
w2
28
w1
32
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0xf20d8bd0…94d7
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0002
0x04fdea…47d7
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0xf219f7cf…7379
0xa6afd3…d132
6 touches
3 conflicts
0x424934c8…f2f1
0x34b655…2a6f
4 touches
1 conflict
0x48315f67…c1a6
0x34b655…2a6f
4 touches
1 conflict
0x64aaadbf…f9f3
0x34b655…2a6f
4 touches
1 conflict
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
6 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity