pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,711,658
← previous block
next block →
recent activity
Analyzing
Block #87,711,658
29 transactions · 23 stateful · 2026-07-14 13:47:07 UTC
Parallelism
79
/100
Blocked
48
%
Avg conflicts / tx
0.66
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,711,658
· 29 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x6a563e53
#2
0xab083028
#3
updatePrices
#4
updatePrices
#5
execOrders
#6
0x6a563e53
#7
updatePrices
· blocks 3
#9
updatePrices
#12
updatePrices
#13
0x5a5d9a99
· blocks 5
#17
updateDataFeedsValuesPartial
#18
0x6a563e53
#20
0x3f5c179b
#21
0x0c7abd22
#24
execOrders
#25
setData
#28
0xc7e3ec2c
#8
updatePrices
· blocks 2
#14
0x5a5d9a99
· blocks 3
#19
execFwdPositionOps
· blocks 1
#10
updatePrices
· blocks 1
#15
0x5a5d9a99
· blocks 1
#22
execFwdPositionOps
· blocks 1
#23
execFwdPositionOps
#11
updatePrices
#16
0x5a5d9a99
· blocks 1
#26
execOrders
· blocks 1
#27
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
8
w1
10
w2
11
w3
13
w0
14
w1
15
w2
16
w3
19
w1
22
w2
23
w2
26
w4
27
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0001
0xc1ff9f…b0fc
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x1526b11f…8b21
0x34b655…2a6f
4 touches
1 conflict
0x8fe37a3f…4c89
0x34b655…2a6f
4 touches
1 conflict
0xa0b17484…2b19
0x34b655…2a6f
4 touches
1 conflict
0xa7013be2…c0a8
0x34b655…2a6f
4 touches
1 conflict
0xbf78ee7f…e7fd
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