pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,621,135
← previous block
next block →
recent activity
Analyzing
Block #85,621,135
35 transactions · 22 stateful · 2026-07-04 20:59:09 UTC
Parallelism
71
/100
Blocked
50
%
Avg conflicts / tx
1.37
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,621,135
· 35 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 11
#9
0x1094dc9f
#10
0x719d975a
#11
createModule
#12
0x6a497494
#13
0x05ee6a22
#15
0xe3a3c9cc
#16
0x13572d0b
#17
updateDataFeedsValuesPartial
#18
updateDataFeedsValuesPartial
#19
updatePrices
#20
0x6b8f732b
#21
0x6b8f732b
#22
0x6b8f732b
#23
0x6b8f732b
#24
0x6b8f732b
#25
0x6b8f732b
#27
0x0f6795d9
#28
0x3f5c179b
#31
0xed82b078
#32
0x6a497494
#33
setData
#34
0xc7e3ec2c
#2
0x0c7abd22
· blocks 8
#14
0x05ee6a22
· blocks 1
#3
0x0c7abd22
· blocks 7
#30
0x1ada0a83
#4
0x0c7abd22
· blocks 6
#5
0x0c7abd22
· blocks 5
#6
0x0c7abd22
· blocks 4
#7
0x0c7abd22
· blocks 3
#8
0x0c7abd22
· blocks 2
#26
0x0c7abd22
· blocks 1
#29
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
14
w1
26
w8
29
w9
30
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xff010394…4606
0xd32edf…ff58
19 touches
45 conflicts
0x17606ba6…1b6e
0x754704…b603
6 touches
3 conflicts
0x01e7b865…6e6d
0x188d58…ea8e
4 touches
1 conflict
0x01e7b865…6e6f
0x188d58…ea8e
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0xd3684f43…e0d5
0x065c9d…c394
4 touches
1 conflict
0x09000000…0001
0x000000…1000
2 touches
0 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
45 conflicts on slot
0xff0103942d…8b4606
Audit this contract →
← previous block
·
next block →
recent activity