pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,316,137
← previous block
next block →
recent activity
Analyzing
Block #86,316,137
21 transactions · 20 stateful · 2026-07-08 02:15:10 UTC
Parallelism
71
/100
Blocked
35
%
Avg conflicts / tx
0.67
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,316,137
· 21 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x6ad2e98b
#2
0x39435dac
· blocks 1
#4
0x0f6795d9
· blocks 2
#5
updateDataFeedsValuesPartial
#6
0xed82b078
· blocks 1
#8
merklClaim
#9
claim
#10
claim
#11
setData
#13
supply
#16
0x39435dac
#17
0x39435dac
#20
0xc7e3ec2c
#3
0x39435dac
#7
0xed82b078
#12
0x39435dac
· blocks 4
#14
0x39435dac
· blocks 3
#15
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
2
w0
3
w1
4
w0
6
w0
7
w1
12
w1
14
w2
15
w3
18
w4
19
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xd99b3b64…1c95
0x34b655…2a6f
6 touches
3 conflicts
0x006c3b86…59a9
0x34b655…2a6f
4 touches
1 conflict
0x1852cfff…85ee
0x34b655…2a6f
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x240fd446…391e
0x34b655…2a6f
4 touches
1 conflict
0x350e5d8a…601f
0x34b655…2a6f
4 touches
1 conflict
0x353a3a00…5e0a
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