pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#75,297,502
← previous block
next block →
recent activity
Analyzing
Block #75,297,502
22 transactions · 19 stateful · 2026-05-18 01:15:21 UTC
Parallelism
64
/100
Blocked
63
%
Avg conflicts / tx
1.45
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,297,502
· 22 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
0x1094dc9f
#6
execute
#7
execute
#9
0x98717539
· blocks 5
#14
updateDataFeedsValuesPartial
#15
0xed82b078
#16
0x6a0a68a1
· blocks 1
#17
setData
#2
0x0c7abd22
· blocks 2
#10
0x98717539
· blocks 4
#18
0x6a0a68a1
#3
0x0c7abd22
· blocks 2
#11
0x98717539
· blocks 5
#4
0x0c7abd22
#8
0xab083028
#12
0x98717539
· blocks 4
#13
0x98717539
· blocks 3
#19
0x39435dac
· blocks 2
#20
0x39435dac
· blocks 1
#21
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
8
w3
9
w0
10
w1
11
w2
12
w3
13
w4
19
w5
20
w6
21
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe54a1f6f…18f2
0x34b655…2a6f
12 touches
15 conflicts
0xf853eb8e…4027
0x34b655…2a6f
12 touches
15 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
10 touches
10 conflicts
0xd7a2b02f…1da4
0x34b655…2a6f
8 touches
6 conflicts
0x0529cc11…1d3a
0xd32edf…ff58
7 touches
6 conflicts
0x6aa624fd…a84f
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
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
15 conflicts on slot
0xe54a1f6fdd…7918f2
Audit this contract →
← previous block
·
next block →
recent activity