pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#74,788,405
← previous block
next block →
recent activity
Analyzing
Block #74,788,405
31 transactions · 23 stateful · 2026-05-15 16:35:05 UTC
Parallelism
87
/100
Blocked
52
%
Avg conflicts / tx
0.74
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,788,405
· 31 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
execute_route
· blocks 3
#3
execute_route
#4
0x1ffa3c9b
· blocks 4
#6
0x6a074bb1
#7
execute
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
0xe7be4706
#15
updateDataFeedsValuesPartial
#16
0xe7be4706
· blocks 3
#17
0x6a074bb1
#18
0x98717539
· blocks 2
#22
0xe7be4706
#24
0x0c7abd22
· blocks 1
#26
forward
#29
setData
#2
execute_route
· blocks 1
#5
0xcf7468f4
· blocks 2
#9
execute
· blocks 1
#19
0x98717539
· blocks 1
#20
0xe7be4706
· blocks 2
#8
exactInputSingle
#21
0xe7be4706
· blocks 1
#25
0x0c7abd22
· blocks 2
#30
0x39435dac
#23
0xe7be4706
#27
0x5339c59f
#28
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
8
w2
9
w1
16
w0
18
w0
19
w1
20
w1
21
w2
23
w3
24
w0
25
w2
27
w3
28
w3
30
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe6455d1f…1029
0x754704…b603
8 touches
6 conflicts
0x0d0b2509…074d
0x3bd359…433a
8 touches
6 conflicts
0x47b807a2…3307
0x065c9d…c394
8 touches
6 conflicts
0xbe913a75…8dff
0x34b655…2a6f
6 touches
3 conflicts
0x8c49c85c…ee96
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x17606ba6…1b6e
0x754704…b603
6 touches
3 conflicts
0x62d6e82b…a750
0x34b655…2a6f
4 touches
1 conflict
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:
USDC (USDC)
6 conflicts on slot
0xe6455d1fbe…eb1029
Audit this contract →
← previous block
·
next block →
recent activity