pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,675,675
← previous block
next block →
recent activity
Analyzing
Block #86,675,675
43 transactions · 29 stateful · 2026-07-09 18:20:27 UTC
Parallelism
79
/100
Blocked
62
%
Avg conflicts / tx
1.07
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,675,675
· 43 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 8
#4
0x0c7abd22
#5
0x1094dc9f
#6
0x0c7abd22
#8
0xab083028
· blocks 3
#9
0x0c7abd22
#12
updatePrices
#13
updatePrices
#14
0x4d8dc985
#15
0x6a4fe6e3
#16
0xccf50a51
#17
0x6a4fe6e3
#18
0x5a5d9a99
· blocks 4
#21
0x5a5d9a99
#23
0x5a5d9a99
#24
0x5a5d9a99
#25
0x6b8f732b
#26
updateDataFeedsValuesPartial
#31
forward
#35
0xed82b078
#36
setData
#37
0xcc2abf…2e6b
#41
0xc7e3ec2c
#42
0xc7e3ec2c
#2
0x0c7abd22
· blocks 4
#11
0xab083028
· blocks 2
#19
0x5a5d9a99
· blocks 5
#30
0x3f5c179b
· blocks 1
#3
0x0c7abd22
· blocks 3
#20
0x5a5d9a99
· blocks 4
#32
0xed82b078
#33
0xed82b078
#34
0xed82b078
#7
0x0c7abd22
· blocks 2
#22
0x5a5d9a99
· blocks 3
#10
0x0c7abd22
· blocks 1
#27
0x0f6795d9
· blocks 2
#28
0x0f6795d9
· blocks 1
#29
0x0c7abd22
#38
0x39435dac
· blocks 2
#39
0x39435dac
· blocks 1
#40
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
7
w3
8
w0
10
w4
11
w1
18
w0
19
w1
20
w2
29
w5
30
w1
32
w2
33
w2
34
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x61bb17ed…179c
0xd32edf…ff58
11 touches
15 conflicts
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…00c9
0x34b655…2a6f
6 touches
3 conflicts
0x046a928e…0012
0x2a68ba…90c5
6 touches
3 conflicts
0x6f900be0…cd6e
0x34b655…2a6f
6 touches
3 conflicts
0xb6ed530c…d450
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
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
15 conflicts on slot
0x61bb17ed10…f6179c
Audit this contract →
← previous block
·
next block →
recent activity