pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,690,290
← previous block
next block →
recent activity
Analyzing
Block #86,690,290
15 transactions · 8 stateful · 2026-07-09 19:57:59 UTC
Parallelism
73
/100
Blocked
38
%
Avg conflicts / tx
0.4
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,690,290
· 15 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
updateDataFeedsValuesPartial
#2
0x000000b2
#3
updateDataFeedsValuesPartial
#4
execFwdPositionOps
· blocks 3
#6
verifyOracleProofV2
#9
setData
#10
0x52ab08…78bd
#11
0xa20631…8e03
#12
0xf3dc5a…0fbb
#13
0xc753d2…1df8
#14
0xb8024e47
#5
execFwdPositionOps
· blocks 2
#7
execFwdPositionOps
· blocks 1
#8
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
7
w2
8
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x546671c8…080a
0x34b655…2a6f
4 touches
1 conflict
0x655eb9ac…5ca5
0x34b655…2a6f
4 touches
1 conflict
0x7012fd2e…ae67
0x34b655…2a6f
4 touches
1 conflict
0x7012fd2e…ae68
0x34b655…2a6f
4 touches
1 conflict
0x7f41c149…2a21
0x34b655…2a6f
4 touches
1 conflict
0xe246730f…760d
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
0x92385428ad…dc6941
Audit this contract →
← previous block
·
next block →
recent activity