pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,253,592
← previous block
next block →
recent activity
Analyzing
Block #84,253,592
33 transactions · 30 stateful · 2026-06-28 13:03:14 UTC
Parallelism
79
/100
Blocked
67
%
Avg conflicts / tx
1.48
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,253,592
· 33 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#7
updatePrices
#8
updatePrices
#9
0x6a411c0a
· blocks 1
#10
0x6a411c0a
#12
0x5a5d9a99
· blocks 3
#16
0x0f6795d9
#17
updatePriceFeedsIfNecessary
#19
updateDataFeedsValuesPartial
#25
setData
#26
0x39435dac
· blocks 5
#32
0xc7e3ec2c
#2
0x0c7abd22
· blocks 1
#3
0xab083028
· blocks 5
#11
0x6a411c0a
#13
0x5a5d9a99
· blocks 2
#27
0x39435dac
· blocks 4
#4
0xab083028
· blocks 4
#14
0x98717539
· blocks 1
#28
0x39435dac
· blocks 3
#5
0xab083028
· blocks 5
#15
0x98717539
#18
0xed82b078
· blocks 1
#29
0x39435dac
· blocks 2
#6
0x0c7abd22
#20
0xed82b078
· blocks 2
#21
0xed82b078
· blocks 1
#30
0x39435dac
· blocks 1
#22
0xed82b078
· blocks 2
#31
0x39435dac
#23
0xed82b078
#24
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w1
4
w2
5
w3
6
w4
9
w0
11
w1
12
w0
13
w1
14
w2
15
w3
18
w3
20
w4
21
w4
22
w5
23
w6
24
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…003d
0xa6afd3…d132
10 touches
10 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0xe99d8e68…a16e
0x34b655…2a6f
8 touches
6 conflicts
0x7b7af531…48f1
0xa6afd3…d132
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
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:
Perpl
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity