pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#80,156,928
← previous block
next block →
recent activity
Analyzing
Block #80,156,928
33 transactions · 24 stateful · 2026-06-09 13:34:43 UTC
Parallelism
79
/100
Blocked
63
%
Avg conflicts / tx
1.3
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#80,156,928
· 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 5
#3
0x6a2816eb
#4
0x6a2816eb
#5
0x5339c59f
· blocks 3
#11
0x5339c59f
#12
0x6a2816eb
#13
0x5bf9264c
#14
0x98717539
· blocks 5
#20
updateDataFeedsValuesPartial
#21
updateDataFeedsValuesPartial
#22
updateDataFeedsValuesPartial
#23
0x6a2816eb
#24
0x0f6795d9
#25
0x0f6795d9
#26
setData
#27
0xd80fb5…d9a5
#28
0x0c24dd…6919
#2
0x0f163fa8
#6
0xab083028
· blocks 4
#15
0x98717539
· blocks 7
#7
0x0c7abd22
· blocks 2
#16
0x98717539
· blocks 5
#8
0x0c7abd22
· blocks 1
#17
0x98717539
· blocks 3
#29
0x39435dac
· blocks 3
#9
0x0c7abd22
· blocks 1
#18
0x98717539
· blocks 1
#30
0x39435dac
· blocks 2
#10
0xed82b078
#19
0x98717539
#31
0x39435dac
· blocks 1
#32
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w1
7
w2
8
w3
9
w4
10
w5
14
w0
15
w1
16
w2
17
w3
18
w4
19
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x90f07a4f…d932
0x34b655…2a6f
12 touches
15 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
10 touches
10 conflicts
0x4b628349…f327
0x34b655…2a6f
8 touches
6 conflicts
0x083a8763…5a7e
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xde6b917f…3a72
0xa6afd3…d132
8 touches
6 conflicts
0x00000000…0015
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:
Perpl
15 conflicts on slot
0x90f07a4ff9…b3d932
Audit this contract →
← previous block
·
next block →
recent activity