pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,885,447
← previous block
next block →
recent activity
Analyzing
Block #86,885,447
23 transactions · 19 stateful · 2026-07-10 17:42:03 UTC
Parallelism
83
/100
Blocked
42
%
Avg conflicts / tx
0.61
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,885,447
· 23 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
updatePrices
#3
updatePrices
#4
updatePrices
#5
0x5a5d9a99
· blocks 2
#7
0x6a512f63
#8
execFwdPositionOps
· blocks 3
#10
updateDataFeedsValuesPartial
#11
0x3f5c179b
#12
0x3f5c179b
· blocks 2
#13
0x3f5c179b
· blocks 1
#19
0x0cf032c6
#20
setData
#21
0xb348aa…4c03
#6
0x5a5d9a99
#9
execFwdPositionOps
· blocks 2
#15
0xed82b078
· blocks 2
#22
execOrders
#14
execFwdPositionOps
· blocks 1
#16
0xed82b078
· blocks 1
#17
0xed82b078
#18
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
8
w0
9
w1
12
w0
13
w0
14
w2
15
w1
16
w2
17
w3
18
w3
22
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x30422852…097a
0x40c49f…2af0
6 touches
3 conflicts
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x2356194c…0d6b
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x8b501dcf…1040
0x34b655…2a6f
4 touches
1 conflict
0xfaef08b1…0696
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:
0x40c49f17…d22af0
3 conflicts on slot
0x304228520c…2d097a
Audit this contract →
← previous block
·
next block →
recent activity