pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,983,588
← previous block
next block →
recent activity
Analyzing
Block #85,983,588
40 transactions · 30 stateful · 2026-07-06 13:14:52 UTC
Parallelism
75
/100
Blocked
57
%
Avg conflicts / tx
1.5
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,983,588
· 40 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
· blocks 9
#10
0x719d975a
#11
0x13572d0b
#12
0x13572d0b
#13
0x1094dc9f
#14
0xcf7468f4
#15
0x05ee6a22
#16
0x05ee6a22
#17
0xe3a3c9cc
#18
updatePrices
· blocks 1
#20
0x6a4baac4
#21
0x6b8f732b
#22
updateDataFeedsValuesPartial
#24
0x0f6795d9
· blocks 1
#25
0x3f5c179b
· blocks 1
#26
0x5339c59f
· blocks 1
#28
0x0f6795d9
· blocks 2
#31
0x0f6795d9
· blocks 1
#32
setData
#33
0x6a4baac4
#34
withdraw
#39
0xc7e3ec2c
#2
0x0c7abd22
· blocks 8
#19
updatePrices
#27
0x0f6795d9
· blocks 1
#29
0xed82b078
· blocks 1
#35
0x39435dac
· blocks 3
#3
0x0c7abd22
· blocks 7
#30
0xed82b078
#36
0x39435dac
· blocks 2
#4
0x0c7abd22
· blocks 6
#37
0x39435dac
· blocks 1
#5
0x0c7abd22
· blocks 5
#38
0x39435dac
#6
0x0c7abd22
· blocks 4
#7
0x0c7abd22
· blocks 3
#8
0x0c7abd22
· blocks 2
#9
0x0c7abd22
· blocks 1
#23
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
6
w5
7
w6
8
w7
9
w8
23
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe8c15180…c766
0xd32edf…ff58
19 touches
45 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xcb89a818…e7c1
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001a
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002a
0x1b6862…e19c
4 touches
1 conflict
0xac79a0c7…be11
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
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
45 conflicts on slot
0xe8c15180ed…4ac766
Audit this contract →
← previous block
·
next block →
recent activity