pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,716,664
← previous block
next block →
recent activity
Analyzing
Block #87,716,664
43 transactions · 35 stateful · 2026-07-14 14:20:45 UTC
Parallelism
74
/100
Blocked
66
%
Avg conflicts / tx
1.44
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,716,664
· 43 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x6a564635
· blocks 1
#2
execute
#3
0xab083028
· blocks 4
#5
0xab083028
#7
updatePrices
#8
execOrders
· blocks 4
#10
0x6a564635
#11
0x6a564635
#12
updatePrices
#13
updatePrices
#14
updatePrices
#16
0x5a5d9a99
#23
updateDataFeedsValuesPartial
#24
updateDataFeedsValuesPartial
#25
0xeaaf86…d47a
#26
batchRequestPriceCallback
#29
0x3f5c179b
#33
0x57368ddf
#40
setData
#4
0xab083028
· blocks 4
#9
execOrders
· blocks 2
#15
0x5a5d9a99
· blocks 10
#31
0x3f5c179b
· blocks 1
#39
0x6a564635
#6
0x6ad2e98b
#17
0x5a5d9a99
· blocks 7
#30
0x3f5c179b
· blocks 2
#18
0x5a5d9a99
· blocks 5
#27
execFwdPositionOps
· blocks 2
#32
batchUpdate
· blocks 1
#19
0x5a5d9a99
· blocks 4
#28
execFwdPositionOps
· blocks 2
#36
0xed82b078
· blocks 1
#20
0x98717539
· blocks 4
#34
execFwdPositionOps
· blocks 1
#37
0xed82b078
#21
0x98717539
· blocks 3
#35
execFwdPositionOps
· blocks 1
#22
0x98717539
· blocks 1
#38
execOrders
· blocks 1
#41
execOrders
· blocks 1
#42
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
6
w2
8
w0
9
w1
15
w1
17
w2
18
w3
19
w4
20
w5
21
w6
22
w7
27
w3
28
w4
30
w2
31
w1
32
w3
35
w6
36
w4
37
w5
38
w8
39
w1
41
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
16 touches
28 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0xeeaba9d3…b491
0x34b655…2a6f
8 touches
6 conflicts
0xbf78ee7f…e7fd
0x34b655…2a6f
8 touches
6 conflicts
0x4755fafb…859b
0x34b655…2a6f
8 touches
6 conflicts
0xfa551be3…a911
0xa6afd3…d132
8 touches
6 conflicts
0x7525206c…fbd5
0x34b655…2a6f
8 touches
6 conflicts
0xfa6e44cf…eda0
0x34b655…2a6f
7 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
28 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity