pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,736,481
← previous block
next block →
recent activity
Analyzing
Block #74,736,481
28 transactions · 21 stateful · 2026-05-15 10:47:45 UTC
Parallelism
82
/100
Blocked
43
%
Avg conflicts / tx
0.54
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,736,481
· 28 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
execute_route
#2
0x6a06fa49
#3
0x1ffa3c9b
· blocks 3
#4
execute
#5
exactOutputSingle
#7
updatePrices
· blocks 1
#9
0x5bf9264c
#10
0x5bf9264c
#11
0x98717539
· blocks 4
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
withdraw
#17
0x0c7abd22
#20
setData
#21
0x6a06fa49
#22
0x6a06fa49
#24
0x39435dac
#27
0x39435dac
#6
0xed82b078
· blocks 1
#8
updatePrices
#12
0x98717539
· blocks 3
#19
0x5339c59f
#13
0x98717539
#18
0x5339c59f
#23
0x39435dac
· blocks 2
#25
0x39435dac
· blocks 1
#26
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
6
w1
7
w0
8
w1
11
w0
12
w1
13
w2
18
w2
19
w1
23
w2
25
w3
26
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x801a6e57…d85c
0x34b655…2a6f
8 touches
6 conflicts
0xfe2bac2b…2cec
0x065c9d…c394
6 touches
3 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x408e66bb…3d6b
0x34b655…2a6f
4 touches
1 conflict
0x6c44331f…9735
0x34b655…2a6f
4 touches
1 conflict
0x7cee1be1…e770
0x34b655…2a6f
4 touches
1 conflict
0x85a88798…f85e
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
6 conflicts on slot
0x801a6e5726…c1d85c
Audit this contract →
← previous block
·
next block →
recent activity