pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,332,277
← previous block
next block →
recent activity
Analyzing
Block #74,332,277
37 transactions · 26 stateful · 2026-05-13 13:48:01 UTC
Parallelism
70
/100
Blocked
62
%
Avg conflicts / tx
1.41
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,332,277
· 37 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0xbbb036a8
#2
0x1ffa3c9b
· blocks 1
#3
0x6a048188
· blocks 1
#4
0xcf7468f4
#5
0x6a048188
#7
0x0756e95c
· blocks 1
#8
updatePrices
· blocks 1
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#14
updatePrices
#15
0x6a048188
#16
0x98717539
· blocks 8
#24
updateDataFeedsValuesPartial
#25
updateDataFeedsValuesPartial
#26
0x0c7abd22
· blocks 3
#29
0x000000b2
#31
setData
#36
0x6a048188
#6
0x6a048188
#13
updatePrices
#17
0x98717539
· blocks 6
#27
0x0c7abd22
· blocks 2
#18
0x98717539
· blocks 6
#28
0x0c7abd22
· blocks 1
#19
0x98717539
· blocks 3
#30
0x0c7abd22
#20
0x98717539
· blocks 6
#21
0x98717539
· blocks 4
#23
0x98717539
#22
0x98717539
· blocks 3
#32
0x39435dac
· blocks 3
#33
0x39435dac
· blocks 2
#34
0x39435dac
· blocks 1
#35
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
6
w1
7
w0
8
w0
13
w1
16
w0
17
w1
18
w2
19
w3
20
w4
21
w5
22
w6
23
w5
28
w2
30
w3
32
w7
34
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
14 touches
21 conflicts
0x62d080e9…4a7c
0x34b655…2a6f
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x8a35acfb…d1aa
0x8d66a4…3095
8 touches
6 conflicts
0x525b3d52…ade3
0x34b655…2a6f
8 touches
6 conflicts
0x154490c6…3760
0xd32edf…ff58
7 touches
6 conflicts
0x99f080dc…58c1
0x34b655…2a6f
6 touches
3 conflicts
0x0711ec2d…d973
0x34b655…2a6f
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:
0x34b6552d…112a6f
21 conflicts on slot
0x60f7fbaf90…97bd58
Audit this contract →
← previous block
·
next block →
recent activity