pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,976,518
← previous block
next block →
recent activity
Analyzing
Block #86,976,518
19 transactions · 18 stateful · 2026-07-11 03:50:42 UTC
Parallelism
79
/100
Blocked
44
%
Avg conflicts / tx
0.63
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,976,518
· 19 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 3
#4
0x5a5d9a99
· blocks 3
#6
execFwdPositionOps
· blocks 2
#7
execFwdPositionOps
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#14
handleOps
#15
0x6a51be0a
#16
setData
#17
execOrders
#2
0x6ad2e98b
· blocks 1
#5
0x5a5d9a99
· blocks 1
#10
0x3f5c179b
#11
execFwdPositionOps
· blocks 1
#3
0xab083028
#12
execOrders
· blocks 1
#13
execFwdPositionOps
#18
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w1
6
w0
10
w1
11
w1
12
w2
13
w2
18
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0x05e76e1b…39ec
0x34b655…2a6f
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x4e3abeff…18eb
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0xb2fa7755…4c09
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
3 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity