pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,626,139
← previous block
next block →
recent activity
Analyzing
Block #86,626,139
29 transactions · 23 stateful · 2026-07-09 12:48:18 UTC
Parallelism
72
/100
Blocked
48
%
Avg conflicts / tx
0.79
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,626,139
· 29 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x6a4f9909
· blocks 1
#2
0x6a4f9909
#3
0xcf7468f4
· blocks 1
#4
updatePrices
#5
updatePrices
#6
updatePrices
#7
updatePrices
#8
0x5a5d9a99
· blocks 5
#12
updateDataFeedsValuesPartial
#13
0x0c7abd22
· blocks 1
#14
0x0f6795d9
#17
updateDataFeedsValuesPartial
#19
0xc5a04723
#21
0x6a4f9909
#22
setData
#27
0x39435dac
#28
0xc7e3ec2c
#9
0x5a5d9a99
· blocks 2
#10
0x98717539
· blocks 1
#18
0xed82b078
#20
0x6a4f9909
#11
0x5a5d9a99
· blocks 1
#15
0x0f6795d9
· blocks 3
#16
0x0f6795d9
· blocks 2
#23
0x39435dac
· blocks 3
#24
0x39435dac
· blocks 2
#25
0x39435dac
· blocks 1
#26
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
8
w0
9
w1
10
w1
11
w2
13
w0
15
w2
16
w3
18
w1
20
w1
23
w4
24
w5
25
w6
26
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x94ba9c4a…41d8
0x34b655…2a6f
8 touches
6 conflicts
0xa7013be2…c0a8
0x34b655…2a6f
6 touches
3 conflicts
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0x3c1aac7c…b2f4
0x34b655…2a6f
6 touches
3 conflicts
0x8a35acfb…d1a8
0xb1dbf0…c0d3
5 touches
3 conflicts
0xfa2527aa…9dd5
0x34b655…2a6f
4 touches
1 conflict
0xfe3d37ee…6e67
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity