pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#72,575,506
← previous block
next block →
recent activity
Analyzing
Block #72,575,506
29 transactions · 25 stateful · 2026-05-05 10:36:01 UTC
Parallelism
86
/100
Blocked
48
%
Avg conflicts / tx
0.69
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,575,506
· 29 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
execute_route
· blocks 2
#3
0x9036287a
· blocks 5
#4
0x69f9c888
#5
execute
#6
exactInputSingle
#9
updatePrices
· blocks 3
#13
0x5bf9264c
#14
0x5bf9264c
#15
0x98717539
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#18
0x69f9c888
#19
0x69f9c888
#20
0x0c7abd22
· blocks 1
#23
forward
#28
setData
#2
execute_route
· blocks 1
#7
exactInputSingle
#10
updatePrices
· blocks 2
#21
0x0c7abd22
#22
0x3f5c179b
· blocks 2
#24
0xed82b078
· blocks 1
#26
0xed82b078
· blocks 1
#8
execute
#11
updatePrices
· blocks 1
#25
0xed82b078
· blocks 1
#12
updatePrices
#27
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
7
w1
8
w2
9
w0
10
w1
11
w2
12
w3
20
w0
21
w1
22
w1
24
w1
25
w2
26
w1
27
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x7e9d3a…9fda
8 touches
6 conflicts
0x24968e6d…0132
0x065c9d…c394
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xbbee74c2…567a
0x065c9d…c394
6 touches
3 conflicts
0x760f8e84…496c
0x065c9d…c394
4 touches
1 conflict
0x9a555477…19a8
0x754704…b603
4 touches
1 conflict
0x91bb31ce…df8b
0x065c9d…c394
4 touches
1 conflict
0x5c32fddb…a788
0x065c9d…c394
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:
0x7e9d3a8a…4f9fda
6 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity