pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,273,334
← previous block
next block →
recent activity
Analyzing
Block #86,273,334
33 transactions · 19 stateful · 2026-07-07 21:29:22 UTC
Parallelism
85
/100
Blocked
42
%
Avg conflicts / tx
0.45
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,273,334
· 33 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
#3
0x0c7abd22
#4
0x0c7abd22
· blocks 4
#5
0x0c7abd22
#6
0x0c7abd22
#9
0x0c7abd22
#11
0x6a4d7029
#12
0x6a4d7029
#13
0x1094dc9f
#14
0x719d975a
#15
0x9609049f
#16
0x9609049f
· blocks 2
#18
0xe3a3c9cc
#20
0xe0de3ed7
#21
updatePrices
#22
createModule
#23
0x39435dac
#26
updateDataFeedsValuesPartial
#27
updateDataFeedsValuesPartial
#28
0xed82b078
#30
setData
#31
0x39435dac
#32
0xc7e3ec2c
#7
0x0c7abd22
· blocks 3
#17
0x719d975a
· blocks 2
#8
0x0c7abd22
· blocks 2
#19
0xab083028
#25
0x4f819052
· blocks 1
#10
0x0c7abd22
· blocks 1
#29
0x4f819052
#24
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
7
w1
8
w2
10
w3
16
w0
17
w1
19
w2
24
w4
25
w2
29
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa20b076f…536a
0xd32edf…ff58
9 touches
10 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x00f7e3b7…e017
0x188d58…ea8e
4 touches
1 conflict
0x00f7e3b7…e015
0x188d58…ea8e
4 touches
1 conflict
0xd025d7d7…f05a
0x3bd359…433a
4 touches
1 conflict
0xfe3bddd2…8b48
0x3bd359…433a
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0xc8563b62…f549
0xa6afd3…d132
3 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
0xa20b076ff1…cf536a
Audit this contract →
← previous block
·
next block →
recent activity