pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,621,691
← previous block
next block →
recent activity
Analyzing
Block #85,621,691
21 transactions · 16 stateful · 2026-07-04 21:02:43 UTC
Parallelism
71
/100
Blocked
38
%
Avg conflicts / tx
0.71
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,621,691
· 21 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
updateDataFeedsValuesPartial
#2
updateDataFeedsValuesPartial
#3
updatePrices
#4
updatePrices
#5
updatePrices
#6
updatePrices
#7
0x5bf9264c
#8
0x5bf9264c
#9
0x0f6795d9
· blocks 6
#11
0x3f5c179b
#13
0xed82b078
#14
0xed82b078
#15
setData
#20
0xc7e3ec2c
#10
0x0f6795d9
#12
0x0f6795d9
· blocks 3
#16
0x39435dac
· blocks 3
#17
0x39435dac
· blocks 2
#18
0x39435dac
· blocks 1
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
9
w0
10
w1
12
w1
16
w2
17
w3
18
w4
19
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa7a1d036…b8aa
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xb21ff0f7…ed97
0x34b655…2a6f
6 touches
3 conflicts
0xd99b3b64…1c95
0x34b655…2a6f
6 touches
3 conflicts
0x1e133356…1a95
0x34b655…2a6f
5 touches
3 conflicts
0x6f900be0…cd6e
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
6 conflicts on slot
0xa7a1d036b0…6eb8aa
Audit this contract →
← previous block
·
next block →
recent activity