pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,386,086
← previous block
next block →
recent activity
Analyzing
Block #91,386,086
29 transactions · 23 stateful · 2026-07-29 16:01:16 UTC
Parallelism
83
/100
Blocked
52
%
Avg conflicts / tx
0.93
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,386,086
· 29 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#6
0x9451d4…459a
#7
0x05ee6a22
#8
0x05ee6a22
#11
0xede7cb8c
#12
0x6a6a2444
#13
0x5a5d9a99
· blocks 2
#14
updateDataFeedsValuesPartial
#15
0x0f6795d9
#16
0x0f6795d9
· blocks 3
#20
0x39435dac
#21
0xed82b078
#22
setData
#23
0x39435dac
· blocks 3
#27
0x59558d29
#28
0xc7e3ec2c
#2
0x0c7abd22
· blocks 3
#9
0xab083028
· blocks 1
#17
0x0f6795d9
· blocks 2
#24
0x39435dac
· blocks 2
#3
0x0c7abd22
· blocks 2
#10
0xab083028
#18
0x0f6795d9
· blocks 1
#25
0x39435dac
· blocks 1
#4
0x0c7abd22
· blocks 1
#19
0x0f6795d9
#26
0x39435dac
#5
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
w3
5
w4
9
w1
10
w2
13
w0
16
w0
17
w1
18
w2
19
w3
23
w0
24
w1
25
w2
26
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x73a642c8…b6ad
0xd32edf…ff58
9 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xb39cb1d8…effa
0x34b655…2a6f
6 touches
3 conflicts
0x3601aa45…29cb
0x34b655…2a6f
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 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:
FastLane: FastLaneAuctionHandler
10 conflicts on slot
0x73a642c8f9…70b6ad
Audit this contract →
← previous block
·
next block →
recent activity