pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,057,121
← previous block
next block →
recent activity
Analyzing
Block #86,057,121
20 transactions · 17 stateful · 2026-07-06 21:26:05 UTC
Parallelism
75
/100
Blocked
24
%
Avg conflicts / tx
0.5
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,057,121
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
transfer
#2
0x39435dac
#3
0x39435dac
#4
updateDataFeedsValuesPartial
#5
0x62be7533
#6
0x0f6795d9
#7
0x3f5c179b
#8
0x0c7abd22
#9
0x0f6795d9
#10
forward
#11
setData
#12
0x39435dac
· blocks 4
#14
0x39435dac
#16
0x39435dac
#19
0xc7e3ec2c
#13
0x39435dac
· blocks 3
#15
0x39435dac
· blocks 2
#17
0x39435dac
· blocks 1
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
12
w0
13
w1
15
w2
17
w3
18
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x42bb0ac5…6b33
0x34b655…2a6f
6 touches
3 conflicts
0x826cce18…251c
0x34b655…2a6f
6 touches
3 conflicts
0x0eac6378…36f4
0x34b655…2a6f
4 touches
1 conflict
0x070a562a…8147
0x34b655…2a6f
4 touches
1 conflict
0x76ed8777…1e5f
0x34b655…2a6f
2 touches
0 conflicts
0xd6d040d9…9ae3
0x34b655…2a6f
2 touches
0 conflicts
0x690117b9…2820
0x3bd359…433a
2 touches
0 conflicts
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