pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,126,651
← previous block
next block →
recent activity
Analyzing
Block #85,126,651
33 transactions · 24 stateful · 2026-07-02 14:05:46 UTC
Parallelism
82
/100
Blocked
58
%
Avg conflicts / tx
1
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,126,651
· 33 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#2
0x6a4670b2
· blocks 1
#3
0x6a4670b2
#4
0xab083028
· blocks 4
#7
0xab083028
#9
updatePrices
· blocks 1
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
0x5a5d9a99
· blocks 5
#21
updateDataFeedsValuesPartial
#22
updateDataFeedsValuesPartial
#25
0x6a4670b2
#26
0x6a4670b2
#27
setData
#29
0x39435dac
· blocks 2
#32
0xc7e3ec2c
#5
0x0c7abd22
· blocks 3
#10
updatePrices
#16
0x5a5d9a99
· blocks 4
#23
0x3f5c179b
#28
0x6a4670b2
#30
0x39435dac
· blocks 1
#6
0x0c7abd22
· blocks 2
#17
0x5a5d9a99
· blocks 3
#31
0x39435dac
#8
0x0c7abd22
· blocks 1
#18
0x5a5d9a99
· blocks 2
#19
0x5a5d9a99
· blocks 1
#24
0xed82b078
#20
0x5a5d9a99
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
4
w0
5
w1
6
w2
8
w3
9
w0
10
w1
15
w0
16
w1
17
w2
18
w3
19
w4
20
w5
23
w1
24
w4
28
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
12 touches
15 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0019
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0029
0x1b6862…e19c
8 touches
6 conflicts
0xba5743c7…21c0
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
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:
Perpl
15 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity