pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#72,209,854
← previous block
next block →
recent activity
Analyzing
Block #72,209,854
40 transactions · 30 stateful · 2026-05-03 17:55:26 UTC
Parallelism
88
/100
Blocked
60
%
Avg conflicts / tx
0.75
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,209,854
· 40 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
execute_route
#2
execute_route
· blocks 1
#3
removeLiquidity
· blocks 1
#4
0xbbb036a8
· blocks 2
#5
0x575c0012
#6
execute
#8
0x69f78c86
· blocks 1
#10
0xcf7468f4
#11
execute
#12
exactOutputSingle
#15
updatePrices
· blocks 2
#18
0xe7be4706
#19
0x98717539
· blocks 4
#24
0x0c7abd22
#25
updateDataFeedsValuesPartial
#26
0x3f5c179b
· blocks 4
#31
0xed82b078
#32
0xed82b078
#34
0x69f78c85
#35
setData
#39
execute
#7
exactInput
· blocks 1
#9
0x69f78c86
#14
execute
#16
updatePrices
· blocks 1
#20
0x98717539
· blocks 3
#21
0x0c7abd22
· blocks 2
#27
0xed82b078
· blocks 1
#29
0xed82b078
· blocks 2
#13
exactOutputSingle
#17
updatePrices
#22
0x0c7abd22
· blocks 1
#28
0xed82b078
#30
0xed82b078
· blocks 1
#36
0x39435dac
· blocks 2
#23
0x0c7abd22
#33
0xed82b078
#37
0x39435dac
· blocks 1
#38
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w0
7
w1
8
w0
9
w1
13
w2
14
w1
15
w0
16
w1
17
w2
19
w0
20
w1
21
w1
22
w2
23
w3
26
w0
27
w1
28
w2
29
w1
30
w2
33
w3
36
w2
37
w3
38
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa02838a3…bc54
0x34b655…2a6f
10 touches
10 conflicts
0xea02471d…1542
0x34b655…2a6f
10 touches
10 conflicts
0x41755291…977f
0x065c9d…c394
8 touches
6 conflicts
0xf6cc7de8…0b4a
0x3bd359…433a
6 touches
3 conflicts
0x046a928e…0012
0x2a68ba…90c5
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0000
0x63e48b…53f2
6 touches
3 conflicts
0x00000000…0003
0x63e48b…53f2
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
0xa02838a385…ffbc54
Audit this contract →
← previous block
·
next block →
recent activity