pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#88,086,901
← previous block
next block →
recent activity
Analyzing
Block #88,086,901
31 transactions · 27 stateful · 2026-07-16 07:37:10 UTC
Parallelism
77
/100
Blocked
59
%
Avg conflicts / tx
1.1
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#88,086,901
· 31 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
executePacked
· blocks 2
#2
0xcf7468f4
#3
0x50a0b275
· blocks 1
#7
updatePrices
#8
0x0c7abd22
· blocks 1
#10
0x6a588a9e
· blocks 1
#11
0x5a5d9a99
· blocks 7
#17
0x62be7533
#19
updateDataFeedsValuesPartial
#20
0x42bbae7a
#22
batchUpdate
· blocks 2
#23
execFwdPositionOps
· blocks 1
#26
setData
#27
execute
#4
0x50a0b275
· blocks 2
#9
0x0c7abd22
#12
0x5a5d9a99
· blocks 4
#16
0x6a588a9e
#18
execFwdPositionOps
· blocks 2
#24
0xed82b078
· blocks 1
#5
0xaf5e395a
#6
0xab083028
#13
0x5a5d9a99
· blocks 3
#21
execFwdPositionOps
· blocks 1
#25
0xed82b078
#14
0x98717539
· blocks 3
#15
0x5a5d9a99
#28
execOrders
· blocks 2
#29
execOrders
· blocks 1
#30
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w2
6
w2
8
w0
9
w1
10
w0
11
w0
12
w1
13
w2
14
w3
15
w4
16
w1
18
w1
21
w2
28
w4
29
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0x95c47f03…f1bb
0x34b655…2a6f
8 touches
6 conflicts
0xcb46fee6…837b
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0x76d1e78d…7877
0x40c49f…2af0
6 touches
3 conflicts
0xa1087a5c…66c4
0x754704…b603
6 touches
3 conflicts
0x7e5ea60a…c4aa
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
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity