pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,901,654
← previous block
next block →
recent activity
Analyzing
Block #85,901,654
20 transactions · 18 stateful · 2026-07-06 04:08:26 UTC
Parallelism
70
/100
Blocked
39
%
Avg conflicts / tx
0.75
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,901,654
· 20 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x6a4b2ab1
#2
0x6a4b2ab1
#3
approve
· blocks 1
#5
0xab083028
· blocks 1
#6
updateDataFeedsValuesPartial
#7
updatePrices
#8
0x0f6795d9
· blocks 4
#10
0xed82b078
#11
0xed82b078
#12
0x0f6795d9
#14
setData
#19
0xc7e3ec2c
#4
swap
#9
0x0c7abd22
#13
0x0f6795d9
· blocks 3
#15
0x39435dac
· blocks 3
#16
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
3
w0
4
w1
5
w0
8
w0
9
w1
13
w1
15
w2
16
w3
17
w4
18
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xea02471d…1542
0x34b655…2a6f
10 touches
10 conflicts
0xf3d10975…0d07
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x59dccbd8…2bf6
0x34b655…2a6f
6 touches
3 conflicts
0x0df4e383…e1ab
0x34b655…2a6f
4 touches
1 conflict
0x2b5101ac…090b
0x34b655…2a6f
4 touches
1 conflict
0x6637e421…af93
0x34b655…2a6f
4 touches
1 conflict
0xafd867b7…2b2d
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
0xea02471df2…601542
Audit this contract →
← previous block
·
next block →
recent activity