pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#72,500,522
← previous block
next block →
recent activity
Analyzing
Block #72,500,522
26 transactions · 18 stateful · 2026-05-05 02:16:44 UTC
Parallelism
81
/100
Blocked
33
%
Avg conflicts / tx
0.38
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,500,522
· 26 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x575c0012
#2
0x69f95383
#3
0x69f95383
#4
exactOutputSingle
#5
postPriceList
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
0x5bf9264c
#11
0x5bf9264c
#12
0x98717539
· blocks 2
#14
0x0c7abd22
· blocks 1
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#19
0xed82b078
· blocks 1
#21
0xed82b078
#23
0x69f95383
#24
setData
#13
0x98717539
· blocks 1
#15
0x3f5c179b
· blocks 3
#18
0xed82b078
· blocks 1
#25
0x39435dac
#20
0xed82b078
· blocks 1
#22
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
12
w0
13
w1
14
w0
15
w1
18
w2
19
w0
20
w3
22
w4
25
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf3981be5…2c47
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x35b65947…44d1
0xc8689a…ee79
4 touches
1 conflict
0x5c8c6ab6…dc36
0x065c9d…c394
4 touches
1 conflict
0xffe431af…8faa
0x065c9d…c394
4 touches
1 conflict
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0x65e795ca…0320
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:
Perpl
3 conflicts on slot
0xf3981be56e…f02c47
Audit this contract →
← previous block
·
next block →
recent activity