pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,661,820
← previous block
next block →
recent activity
Analyzing
Block #87,661,820
16 transactions · 13 stateful · 2026-07-14 08:13:42 UTC
Parallelism
88
/100
Blocked
8
%
Avg conflicts / tx
0.13
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,661,820
· 16 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
updatePrices
#2
0x5a5d9a99
· blocks 1
#3
updateDataFeedsValuesPartial
#4
0x785f5745
#5
executeBatch
#6
0x3f5c179b
#7
0x3f5c179b
#8
0x0f6795d9
· blocks 1
#10
0x0f6795d9
#11
0x40e79b1b
#12
0x23afbff3
#13
setData
#14
0x3d1fc4…4092
#15
0x5eaa79…5811
#9
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
8
w0
9
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x745952b2…d90c
0x34b655…2a6f
4 touches
1 conflict
0x326f2a00…a2a6
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x8de38574…ad6e
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0x944bfd2a…49f7
0x34b655…2a6f
4 touches
1 conflict
0xa10e928f…3b92
0x34b655…2a6f
4 touches
1 conflict
0xee06e767…00d6
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
1 conflict on slot
0x745952b2a0…a6d90c
Audit this contract →
← previous block
·
next block →
recent activity