pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,899,817
← previous block
next block →
recent activity
Analyzing
Block #85,899,817
18 transactions · 15 stateful · 2026-07-06 03:56:11 UTC
Parallelism
83
/100
Blocked
20
%
Avg conflicts / tx
0.17
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,899,817
· 18 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x50a0b275
· blocks 1
#2
0xaf5e395a
#3
updateDataFeedsValuesPartial
#4
0x0f6795d9
· blocks 1
#7
0x3f5c179b
#8
0x3f5c179b
#9
forward
#11
0xed82b078
#12
0x6a4b27d3
#13
setData
#14
0x30575c…e761
#15
0xd9bee5…f46b
#16
0x39435dac
#17
0xc7e3ec2c
#5
0x62be7533
#6
0x0f6795d9
· blocks 1
#10
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w1
6
w1
10
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x49f58aca…82bd
0x34b655…2a6f
4 touches
1 conflict
0xafd867b7…2b2d
0x34b655…2a6f
4 touches
1 conflict
0xafd867b7…2b2e
0x34b655…2a6f
4 touches
1 conflict
0xd99b3b64…1c95
0x34b655…2a6f
4 touches
1 conflict
0x99f666e3…b2a2
0x3bd359…433a
4 touches
1 conflict
0x9194f4a3…10b8
0x754704…b603
4 touches
1 conflict
0x00000000…0000
0xfa32f9…f3f0
4 touches
1 conflict
0x00000000…0001
0xfa32f9…f3f0
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
0x49f58aca42…4e82bd
Audit this contract →
← previous block
·
next block →
recent activity