pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,762,010
← previous block
next block →
recent activity
Analyzing
Block #74,762,010
42 transactions · 29 stateful · 2026-05-15 13:38:31 UTC
Parallelism
76
/100
Blocked
59
%
Avg conflicts / tx
1.24
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,762,010
· 42 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#6
0x6a07224f
· blocks 1
#8
execute
#9
transfer
#10
0x6a07224f
#11
0x6a07224f
#12
0x6a07224f
#13
0x6a07224f
#15
execute
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
updatePrices
#21
0x6a07224f
#22
0x5bf9264c
#23
0x5bf9264c
#24
0x98717539
· blocks 5
#29
updatePosition
#30
forward
#31
updateDataFeedsValuesPartial
#33
setData
#34
0x39435dac
· blocks 6
#35
0x39435dac
#2
0x0c7abd22
· blocks 3
#7
0x6a07224f
#25
0x98717539
· blocks 4
#3
0x0c7abd22
· blocks 2
#14
exactOutputSingle
#26
0x98717539
· blocks 6
#4
0x0c7abd22
#5
0x1ffa3c9b
· blocks 1
#27
0x98717539
· blocks 5
#28
0x98717539
· blocks 1
#32
0x5339c59f
#36
0x39435dac
· blocks 5
#37
0x39435dac
· blocks 4
#38
0x39435dac
· blocks 3
#39
0x39435dac
· blocks 2
#40
0x39435dac
· blocks 1
#41
0x39435dac
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
w3
6
w0
7
w1
14
w2
24
w0
25
w1
26
w2
27
w3
28
w4
32
w4
36
w4
37
w5
39
w7
41
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0xac2a0273…721b
0x34b655…2a6f
12 touches
15 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
10 touches
10 conflicts
0x874f5c70…608f
0x34b655…2a6f
8 touches
6 conflicts
0x388e001a…7e04
0x34b655…2a6f
8 touches
6 conflicts
0xc56ba00d…7700
0x34b655…2a6f
8 touches
6 conflicts
0xedb36e17…7e26
0x34b655…2a6f
8 touches
6 conflicts
0x0f394faf…c07d
0xd32edf…ff58
7 touches
6 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:
0x34b6552d…112a6f
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity