pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,691,242
← previous block
next block →
recent activity
Analyzing
Block #87,691,242
15 transactions · 13 stateful · 2026-07-14 11:30:19 UTC
Parallelism
87
/100
Blocked
15
%
Avg conflicts / tx
0.13
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,691,242
· 15 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x38ae9ef8
· blocks 1
#3
execFwdPositionOps
· blocks 1
#5
0x39abec6b
#6
0x3f5c179b
#7
relay
#8
updateDataFeedsValuesPartial
#9
0x6a561e43
#10
updateTemporalNumericValuesV1
#11
setData
#12
withdraw
#13
0xc7e3ec2c
#14
0xc7e3ec2c
#2
0x8f9ad8be
#4
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8dca7cdd…b418
0x928dc8…8207
4 touches
1 conflict
0x989805bc…2fc4
0x34b655…2a6f
4 touches
1 conflict
0xd35fa247…3e18
0x34b655…2a6f
4 touches
1 conflict
0xdec6a8f8…be18
0x34b655…2a6f
4 touches
1 conflict
0x613560f2…8d9e
0x928dc8…8207
4 touches
1 conflict
0x6ede85f4…0b8a
0x928dc8…8207
4 touches
1 conflict
0x6ede85f4…0b8b
0x928dc8…8207
4 touches
1 conflict
0x8dca7cdd…b416
0x928dc8…8207
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:
0x928dc8af…fd8207
1 conflict on slot
0x8dca7cddbf…48b418
Audit this contract →
← previous block
·
next block →
recent activity