pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,273,515
← previous block
next block →
recent activity
Analyzing
Block #86,273,515
21 transactions · 18 stateful · 2026-07-07 21:30:34 UTC
Parallelism
86
/100
Blocked
28
%
Avg conflicts / tx
0.29
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,273,515
· 21 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
0x6a4d7072
· blocks 1
#5
0xab083028
· blocks 1
#6
0x39435dac
#7
0x39435dac
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
0x0f6795d9
#11
executeBatch
#12
0x3f5c179b
#14
0xed82b078
#16
setData
#17
0x39435dac
· blocks 1
#19
0xc7e3ec2c
#20
0xc7e3ec2c
#2
0x0c7abd22
· blocks 1
#13
0x3f5c179b
#15
0x6a4d7072
#18
0x39435dac
#3
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w0
13
w1
15
w1
17
w0
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc8bd5e6d…d2a7
0xd32edf…ff58
5 touches
3 conflicts
0x309ef367…e8a1
0x34b655…2a6f
4 touches
1 conflict
0x388f889f…a655
0x34b655…2a6f
4 touches
1 conflict
0x4681609f…6493
0x34b655…2a6f
4 touches
1 conflict
0x53b4ef2b…8a05
0x34b655…2a6f
4 touches
1 conflict
0x8d0e98f3…7ba0
0x34b655…2a6f
4 touches
1 conflict
0x97b0b2ee…4666
0x34b655…2a6f
4 touches
1 conflict
0x9ae859db…2d84
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:
FastLane: FastLaneAuctionHandler
3 conflicts on slot
0xc8bd5e6dd8…fcd2a7
Audit this contract →
← previous block
·
next block →
recent activity