pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,247,970
← previous block
next block →
recent activity
Analyzing
Block #86,247,970
32 transactions · 26 stateful · 2026-07-07 18:40:04 UTC
Parallelism
66
/100
Blocked
62
%
Avg conflicts / tx
2.06
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,247,970
· 32 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x0c7abd22
· blocks 13
#12
0xe3a3c9cc
#13
updatePrices
#14
0x39435dac
#15
0x39435dac
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#18
0x6b8f732b
#19
0x6b8f732b
#22
0x0f6795d9
#24
0x3f5c179b
#27
0x0f6795d9
#29
setData
#30
0x39435dac
#31
0xc7e3ec2c
#2
0x0c7abd22
· blocks 9
#25
0x4f819052
· blocks 1
#3
0x0c7abd22
· blocks 11
#28
createModule
#4
0x0c7abd22
· blocks 7
#23
0x3f5c179b
#5
0x0c7abd22
· blocks 6
#6
0x0c7abd22
· blocks 5
#7
0x0c7abd22
· blocks 4
#8
0x0c7abd22
· blocks 3
#9
0x0c7abd22
· blocks 5
#10
0x1094dc9f
· blocks 1
#20
0x0c7abd22
· blocks 1
#26
0xed82b078
#11
_makeSwaps
#21
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
10
w9
11
w10
20
w9
21
w10
25
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb0c1d6cb…f541
0xd32edf…ff58
21 touches
55 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001f
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002f
0x1b6862…e19c
8 touches
6 conflicts
0x9256b810…52ce
0x1b6862…e19c
8 touches
6 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
55 conflicts on slot
0xb0c1d6cba1…e4f541
Audit this contract →
← previous block
·
next block →
recent activity