pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,947,973
← previous block
next block →
recent activity
Analyzing
Block #90,947,973
21 transactions · 19 stateful · 2026-07-28 03:15:17 UTC
Parallelism
81
/100
Blocked
53
%
Avg conflicts / tx
0.76
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,947,973
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
execute
· blocks 4
#2
0x2e589a…568e
#5
0x0c7abd22
#7
0x50a0b275
#8
updatePrices
#9
0x5a5d9a99
· blocks 2
#11
updateDataFeedsValuesPartial
#14
execFwdPositionOps
· blocks 2
#17
setData
#18
0x6a681f3d
#3
0xaf5e395a
· blocks 3
#10
0x5a5d9a99
#15
execOrders
· blocks 1
#19
execOrders
· blocks 1
#4
0xaf5e395a
· blocks 1
#6
0xab083028
· blocks 2
#16
execFwdPositionOps
#20
execOrders
#12
0x62be7533
#13
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w2
6
w2
9
w0
10
w1
12
w3
13
w3
14
w0
15
w1
16
w2
19
w1
20
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0xa1087a5c…66c4
0x754704…b603
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xa5bccab8…aa2a
0x065c9d…c394
6 touches
3 conflicts
0x6e6b8ec7…2197
0x34b655…2a6f
6 touches
3 conflicts
0x046a928e…0012
0x2a68ba…90c5
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xb5ed555a…386f
0x3bd359…433a
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:
Kuru Exchange: MarginAccount
6 conflicts on slot
0x889d5e90c7…59929a
Audit this contract →
← previous block
·
next block →
recent activity