pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,855,651
← previous block
next block →
recent activity
Analyzing
Block #86,855,651
27 transactions · 22 stateful · 2026-07-10 14:22:49 UTC
Parallelism
74
/100
Blocked
45
%
Avg conflicts / tx
0.52
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,855,651
· 27 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
#2
0xab083028
· blocks 2
#4
updatePrices
#5
updatePrices
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
0x5bf9264c
· blocks 1
#11
0x5a5d9a99
· blocks 3
#15
updateDataFeedsValuesPartial
#16
0x0f6795d9
#17
0x3f5c179b
#19
0x0f6795d9
#21
0x6a5100b1
#22
setData
#26
0xc7e3ec2c
#3
0x6ad2e98b
#10
0x5bf9264c
#12
0x5a5d9a99
· blocks 3
#18
0x3f5c179b
#13
0x5a5d9a99
· blocks 1
#20
0x39435dac
#14
0x5a5d9a99
· blocks 1
#23
0x39435dac
· blocks 2
#24
0x39435dac
· blocks 1
#25
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
9
w0
10
w1
11
w0
12
w1
13
w2
14
w3
18
w1
20
w2
23
w4
24
w5
25
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…00c9
0x34b655…2a6f
4 touches
1 conflict
0x288bc578…318e
0x34b655…2a6f
4 touches
1 conflict
0x4327afd2…1b3a
0x34b655…2a6f
4 touches
1 conflict
0x727fbce7…0c80
0x34b655…2a6f
4 touches
1 conflict
0x7523ad90…2ba5
0x34b655…2a6f
4 touches
1 conflict
0x77232cd3…57eb
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
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity