pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#73,374,924
← previous block
next block →
recent activity
Analyzing
Block #73,374,924
10 transactions · 9 stateful · 2026-05-09 03:19:02 UTC
Parallelism
60
/100
Blocked
33
%
Avg conflicts / tx
0.6
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,374,924
· 10 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x39435dac
· blocks 3
#5
updateDataFeedsValuesPartial
#6
0x69fea81e
#7
0xeffdedb0
#8
setData
#9
0x39435dac
#2
0x98717539
· blocks 2
#3
0x98717539
· blocks 1
#4
0x98717539
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
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa91c899f…6ee3
0x34b655…2a6f
8 touches
6 conflicts
0xc6417de0…2191
0xc8689a…ee79
6 touches
3 conflicts
0x0c55258f…02df
0x34b655…2a6f
6 touches
3 conflicts
0x57de3828…3fbb
0x34b655…2a6f
6 touches
3 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
6 touches
3 conflicts
0x908d4442…2c4b
0x34b655…2a6f
6 touches
3 conflicts
0x99f080dc…58c1
0x34b655…2a6f
6 touches
3 conflicts
0xedb848fe…6534
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
6 conflicts on slot
0xa91c899f02…fa6ee3
Audit this contract →
← previous block
·
next block →
recent activity