pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,512,261
← previous block
next block →
recent activity
Analyzing
Block #86,512,261
17 transactions · 12 stateful · 2026-07-09 00:05:30 UTC
Parallelism
82
/100
Blocked
33
%
Avg conflicts / tx
0.24
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,512,261
· 17 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
· blocks 1
#2
0x5a5d9a99
· blocks 1
#4
execFwdPositionOps
· blocks 1
#6
0x3f5c179b
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
0x6a4ee641
#10
setData
#11
0x63bbe1…e7af
#12
0x8eb198…2ff9
#13
0xf51ef6…cfc4
#14
0xbec254…1c91
#3
0x5a5d9a99
#5
0x3f5c179b
#15
execOrders
· blocks 1
#16
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w0
5
w1
15
w1
16
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x922c7ebd…6600
0xc8689a…ee79
4 touches
1 conflict
0xa0efa7bc…8b24
0x34b655…2a6f
4 touches
1 conflict
0xaa48195d…ffee
0x34b655…2a6f
4 touches
1 conflict
0xbde30d77…b032
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xefcdf197…96a2
0x34b655…2a6f
4 touches
1 conflict
0xfaef08b1…0696
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x40c49f…2af0
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: Settlement / Helper
1 conflict on slot
0x922c7ebd9c…1c6600
Audit this contract →
← previous block
·
next block →
recent activity