pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,386,108
← previous block
next block →
recent activity
Analyzing
Block #86,386,108
37 transactions · 27 stateful · 2026-07-08 10:02:42 UTC
Parallelism
78
/100
Blocked
59
%
Avg conflicts / tx
1.35
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,386,108
· 37 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 8
#4
0x6a4e20ba
#5
0x6a4e20ba
#6
0x6a4e20ba
#7
0x05ee6a22
#8
execute
#9
execute
#10
0x05ee6a22
#12
updateDataFeedsValuesPartial
#13
updatePrices
· blocks 1
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
updatePrices
#23
0x5a5d9a99
· blocks 5
#26
0x3f5c179b
#30
0x6a4e20ba
#31
setData
#32
0x39435dac
· blocks 3
#36
0xc7e3ec2c
#2
0x0c7abd22
· blocks 6
#14
updatePrices
#24
0x5a5d9a99
· blocks 4
#33
0x39435dac
· blocks 2
#3
0x0c7abd22
· blocks 6
#25
0x5a5d9a99
#28
0x0f6795d9
· blocks 2
#34
0x39435dac
· blocks 1
#11
0x0c7abd22
· blocks 5
#29
0x0f6795d9
· blocks 1
#19
0x0c7abd22
· blocks 3
#27
0xed82b078
#35
0x39435dac
#20
0x0c7abd22
· blocks 2
#21
0x0c7abd22
· blocks 1
#22
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
11
w3
19
w4
20
w5
21
w6
22
w7
27
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb7057dff…fa65
0xd32edf…ff58
15 touches
28 conflicts
0x4681609f…6493
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001a
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002a
0x1b6862…e19c
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
28 conflicts on slot
0xb7057dff3f…26fa65
Audit this contract →
← previous block
·
next block →
recent activity