pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,678,402
← previous block
next block →
recent activity
Analyzing
Block #85,678,402
29 transactions · 21 stateful · 2026-07-05 03:20:14 UTC
Parallelism
83
/100
Blocked
38
%
Avg conflicts / tx
0.48
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,678,402
· 29 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xbbb036a8
#2
execute
#3
execute
#4
0xaf5e395a
· blocks 2
#5
0x50a0b275
#6
0x1094dc9f
#8
0x0c7abd22
· blocks 4
#14
0x8263f5d9
#15
updateDataFeedsValuesPartial
#16
updateDataFeedsValuesPartial
#17
approve
#18
0x5bf9264c
#20
0x1be2fb9c
#21
0x5bf9264c
#22
0x62be7533
#23
0x0f6795d9
#24
0xed82b078
#25
setData
#26
0x39435dac
· blocks 1
#28
0xc7e3ec2c
#7
0x1094dc9f
#9
0x0c7abd22
· blocks 3
#12
0xab083028
· blocks 1
#27
0x39435dac
#10
0x0c7abd22
· blocks 2
#13
0xab083028
#11
0x0c7abd22
· blocks 1
#19
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
7
w1
8
w0
9
w1
10
w2
11
w3
12
w1
13
w2
19
w4
26
w0
27
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6e7256b7…4bf8
0xd32edf…ff58
9 touches
10 conflicts
0x9fc8b97d…96da
0x2a68ba…90c5
4 touches
1 conflict
0x6637e421…af93
0x34b655…2a6f
4 touches
1 conflict
0xc166a323…1f33
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xd7ba9bab…f544
0x065c9d…c394
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x92d610a6…9a40
0x2a68ba…90c5
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
10 conflicts on slot
0x6e7256b765…e74bf8
Audit this contract →
← previous block
·
next block →
recent activity