pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#80,166,442
← previous block
next block →
recent activity
Analyzing
Block #80,166,442
27 transactions · 24 stateful · 2026-06-09 14:38:13 UTC
Parallelism
74
/100
Blocked
63
%
Avg conflicts / tx
1.19
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#80,166,442
· 27 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
0xd10227eb
#4
0x6a2825cd
· blocks 1
#8
0x1a945f9c
#9
0x98717539
· blocks 4
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#18
updateDataFeedsValuesPartial
#19
0x3f5c179b
#21
0x6a2825cd
#23
setData
#2
0x0c7abd22
· blocks 2
#10
0x98717539
· blocks 5
#13
0xed82b078
· blocks 1
#14
0x5339c59f
· blocks 1
#22
0x6a2825cd
#5
0xab083028
· blocks 2
#11
0x98717539
· blocks 4
#15
0xed82b078
#6
0xab083028
· blocks 1
#12
0x98717539
· blocks 3
#7
0x0c7abd22
#20
0x39435dac
#24
0x39435dac
· blocks 2
#25
0x39435dac
· blocks 1
#26
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w2
6
w3
7
w4
9
w0
10
w1
11
w2
12
w3
13
w1
14
w1
15
w2
20
w4
22
w1
24
w4
25
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x90f07a4f…d932
0x34b655…2a6f
10 touches
10 conflicts
0xcdc8b4bb…7bce
0x34b655…2a6f
10 touches
10 conflicts
0xf853eb8e…4027
0x34b655…2a6f
10 touches
10 conflicts
0x8af21051…95c5
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001e
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002e
0x1b6862…e19c
6 touches
3 conflicts
0x10c19272…7445
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:
Perpl
10 conflicts on slot
0x90f07a4ff9…b3d932
Audit this contract →
← previous block
·
next block →
recent activity