pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,767,096
← previous block
next block →
recent activity
Analyzing
Block #74,767,096
29 transactions · 25 stateful · 2026-05-15 14:12:36 UTC
Parallelism
72
/100
Blocked
60
%
Avg conflicts / tx
1.03
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,767,096
· 29 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
#3
0x6a072a4b
· blocks 2
#4
nothingToSeeHere_04ikDO9
· blocks 2
#5
0x6a072a4b
#8
handleOps
#11
0x5bf9264c
· blocks 1
#13
0x98717539
· blocks 2
#16
0xed82b078
#17
updateDataFeedsValuesPartial
#18
0x6a072a4b
#20
redeemDelegations
#27
setData
#28
0x42dd8743
#2
0x0c7abd22
· blocks 1
#6
0x6a072a4b
· blocks 1
#7
execute
· blocks 1
#12
0x5bf9264c
#14
0x98717539
· blocks 2
#15
0xed82b078
#9
0x0c7abd22
#10
swap
#19
0x6a072a4b
#21
0x39435dac
· blocks 5
#22
0x39435dac
· blocks 4
#23
0x39435dac
· blocks 3
#24
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
1
w0
2
w1
3
w0
4
w0
6
w1
7
w1
9
w2
10
w2
11
w0
12
w1
13
w0
14
w1
15
w1
19
w2
21
w2
22
w3
23
w4
24
w5
25
w6
26
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0xeeb38aa7…8f00
0x34b655…2a6f
8 touches
6 conflicts
0x0d622e34…0000
0x681e90…ae09
6 touches
3 conflicts
0xf8f1e808…a4fd
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity