pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,629,142
← previous block
next block →
recent activity
Analyzing
Block #87,629,142
40 transactions · 31 stateful · 2026-07-14 04:35:23 UTC
Parallelism
75
/100
Blocked
55
%
Avg conflicts / tx
1.3
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,629,142
· 40 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
0xab083028
· blocks 1
#5
updatePrices
#6
execOrders
· blocks 9
#8
0x6a55bd03
· blocks 1
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#20
updateDataFeedsValuesPartial
#21
updateDataFeedsValuesPartial
#27
0x6a55bd03
#28
setData
#29
0x0adb13…15cf
#30
0xc97d5a…66f6
#31
execOrders
· blocks 3
#33
execOrders
#34
execOrders
#36
execOrders
#38
execOrders
#39
execOrders
#2
0x0c7abd22
· blocks 1
#7
execOrders
· blocks 1
#14
0x5a5d9a99
· blocks 12
#22
0x6a55bd03
#4
0x0c7abd22
#15
0x5a5d9a99
· blocks 5
#16
0x5a5d9a99
· blocks 3
#23
execFwdPositionOps
· blocks 3
#17
0x5a5d9a99
· blocks 3
#18
0x98717539
· blocks 1
#24
execFwdPositionOps
· blocks 2
#19
0x98717539
#25
execFwdPositionOps
· blocks 2
#26
execFwdPositionOps
#32
execOrders
· blocks 2
#35
execOrders
· blocks 1
#37
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w2
6
w0
7
w1
8
w0
14
w1
15
w2
16
w3
17
w4
18
w5
19
w6
22
w1
23
w3
24
w5
25
w6
26
w7
32
w7
35
w8
37
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x96efe05d…5d48
0x34b655…2a6f
12 touches
15 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 conflicts
0x4c188934…158e
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4ab
0x34b655…2a6f
8 touches
6 conflicts
0x32dfa6a9…12f6
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0xbcbf5d09…8bac
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
15 conflicts on slot
0x96efe05d27…da5d48
Audit this contract →
← previous block
·
next block →
recent activity