pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,341,150
← previous block
next block →
recent activity
Analyzing
Block #74,341,150
26 transactions · 22 stateful · 2026-05-13 14:47:04 UTC
Parallelism
62
/100
Blocked
55
%
Avg conflicts / tx
1.5
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,341,150
· 26 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 1
#3
0x1ffa3c9b
#4
0x52f07cf9
#5
0x6a048f60
· blocks 1
#7
0x6a048f60
#8
updatePrices
#9
0x6a048f60
#10
0x98717539
· blocks 5
#13
0x0f6795d9
#14
0x0f6795d9
#15
0xd10227eb
#16
setData
#17
0x6a048f60
#2
0x0c7abd22
#6
0x6a048f60
#11
0x98717539
· blocks 1
#18
0x39435dac
· blocks 7
#12
0x98717539
· blocks 3
#19
0x39435dac
· blocks 6
#20
0x39435dac
· blocks 5
#21
0x39435dac
· blocks 4
#22
0x39435dac
· blocks 3
#23
0x39435dac
· blocks 2
#24
0x39435dac
· blocks 1
#25
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w1
10
w0
11
w1
12
w2
18
w1
19
w3
20
w4
21
w5
22
w6
23
w7
24
w8
25
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
16 touches
28 conflicts
0xf3981be5…2c47
0x34b655…2a6f
8 touches
6 conflicts
0xcbad3868…f129
0x34b655…2a6f
6 touches
3 conflicts
0x0de7749d…5bef
0x34b655…2a6f
6 touches
3 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x7c14c3db…11a8
0x34b655…2a6f
6 touches
3 conflicts
0x62d080e9…4a7c
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:
Perpl
28 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity