pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,183,177
← previous block
next block →
recent activity
Analyzing
Block #86,183,177
12 transactions · 11 stateful · 2026-07-07 11:27:14 UTC
Parallelism
83
/100
Blocked
9
%
Avg conflicts / tx
0.08
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,183,177
· 12 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
execute
#2
0xab083028
#3
updateDataFeedsValuesPartial
#4
updateDataFeedsValuesPartial
#5
0x0f6795d9
· blocks 1
#6
0x0f6795d9
#8
0x6a4ce309
#9
transfer
#10
setData
#11
0x39435dac
#7
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
7
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x47a87da7…eb2d
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x9dd0a735…4d04
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0x43e3decb…be40
0x34b655…2a6f
4 touches
1 conflict
0x40970e69…da50
0x69df8a…6292
2 touches
0 conflicts
0x8cf3d245…1d0d
0x69df8a…6292
2 touches
0 conflicts
0xb05cd4f5…73d0
0x69df8a…6292
2 touches
0 conflicts
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
1 conflict on slot
0x47a87da767…6beb2d
Audit this contract →
← previous block
·
next block →
recent activity