pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#72,400,152
← previous block
next block →
recent activity
Analyzing
Block #72,400,152
28 transactions · 20 stateful · 2026-05-04 15:08:14 UTC
Parallelism
68
/100
Blocked
60
%
Avg conflicts / tx
1.18
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,400,152
· 28 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#8
exactInput
#9
0x69f8b6d6
#10
0x69f8b6d6
#11
0x69f8b6d6
#12
0x69f8b6d6
#14
updatePrices
#15
0xe7be4706
#16
0xe7be4706
#17
0xe7be4706
#18
0x98717539
· blocks 3
#20
updateDataFeedsValuesPartial
#22
updatePosition
#24
setData
#27
0x39435dac
#2
0x0c7abd22
· blocks 8
#19
0x98717539
· blocks 2
#3
0x0c7abd22
· blocks 4
#13
0x9036287a
#25
0x39435dac
· blocks 1
#4
0x0c7abd22
· blocks 3
#26
0x39435dac
#5
0x0c7abd22
· blocks 2
#6
0x0c7abd22
· blocks 1
#7
0x0c7abd22
· blocks 2
#21
0x3f5c179b
· blocks 1
#23
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
6
w5
7
w6
13
w2
21
w7
23
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe9646f57…87d3
0xd32edf…ff58
13 touches
21 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0xbad68552…e6bf
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001a
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002a
0x1b6862…e19c
6 touches
3 conflicts
0xd1480c90…ae06
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:
0xd32edf66…9fff58
21 conflicts on slot
0xe9646f57d5…d587d3
Audit this contract →
← previous block
·
next block →
recent activity