pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,700,385
← previous block
next block →
recent activity
Analyzing
Block #86,700,385
25 transactions · 20 stateful · 2026-07-09 21:05:19 UTC
Parallelism
72
/100
Blocked
40
%
Avg conflicts / tx
0.6
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,700,385
· 25 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
· blocks 1
#3
0x6a500d87
#4
0x5a5d9a99
· blocks 1
#6
updateDataFeedsValuesPartial
#7
0x0f6795d9
#8
0x0f6795d9
· blocks 2
#10
0x3f5c179b
#11
0x6a500d87
#12
cancelTournament
#13
setData
#14
0xb1b9aa…cd6b
#15
0x104b24…3b86
#18
0x39435dac
#22
execute
#23
0xc7e3ec2c
#24
0xc7e3ec2c
#2
0x6ad2e98b
#5
0x5a5d9a99
#9
0x0f6795d9
· blocks 1
#16
0x39435dac
· blocks 4
#17
0x39435dac
· blocks 3
#19
0x39435dac
· blocks 2
#20
0x39435dac
· blocks 1
#21
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
8
w0
9
w1
16
w2
17
w3
19
w4
20
w5
21
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x9fd372a1…a959
0x34b655…2a6f
6 touches
3 conflicts
0x0f2a6e9f…ff3b
0x34b655…2a6f
4 touches
1 conflict
0x19b8ee99…c08a
0x34b655…2a6f
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x288bc578…318e
0x34b655…2a6f
4 touches
1 conflict
0x3483ab79…8ed3
0x34b655…2a6f
4 touches
1 conflict
0x4327afd2…1b3a
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity