pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,676,239
← previous block
next block →
recent activity
Analyzing
Block #89,676,239
20 transactions · 12 stateful · 2026-07-23 16:14:20 UTC
Parallelism
80
/100
Blocked
42
%
Avg conflicts / tx
0.45
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,676,239
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
#2
0x5a5d9a99
· blocks 4
#5
verifyOracleProofV2
#6
execFwdPositionOps
#8
execFwdPositionOps
#9
updateDataFeedsValuesPartial
#10
0x6a623e54
#11
setData
#12
0xbd32ac…f952
#13
0x6e3ba5…cb8c
#14
0xca41df…cf93
#15
0x554689…6e50
#16
0x185d51…3955
#18
execOrders
#3
execFwdPositionOps
· blocks 3
#17
execOrders
· blocks 1
#4
execFwdPositionOps
#7
execOrders
· blocks 1
#19
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
7
w2
17
w1
19
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6426
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xffc2f21e…b393
0x34b655…2a6f
4 touches
1 conflict
0x02d895f0…2b93
0x34b655…2a6f
4 touches
1 conflict
0x06df379f…2653
0x34b655…2a6f
4 touches
1 conflict
0x2b8d9898…d525
0x34b655…2a6f
4 touches
1 conflict
0x2d426f49…c970
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
0x22e0cc1d4a…90ad0d
Audit this contract →
← previous block
·
next block →
recent activity