pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#73,503,543
← previous block
next block →
recent activity
Analyzing
Block #73,503,543
12 transactions · 10 stateful · 2026-05-09 17:35:03 UTC
Parallelism
75
/100
Blocked
30
%
Avg conflicts / tx
0.33
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,503,543
· 12 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x69ff70be
#2
0x69ff70be
#3
0x121eab2f
#4
updatePrices
#5
0x39435dac
· blocks 2
#6
updateDataFeedsValuesPartial
#7
0x5bf9264c
· blocks 1
#11
setData
#8
0x5bf9264c
#9
0x98717539
· blocks 1
#10
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
7
w0
8
w1
9
w1
10
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa91c899f…6ee3
0x34b655…2a6f
6 touches
3 conflicts
0xac8e97a0…8426
0x34b655…2a6f
6 touches
3 conflicts
0x908d4442…2c4b
0x34b655…2a6f
6 touches
3 conflicts
0x6eba5e7f…4b52
0x34b655…2a6f
6 touches
3 conflicts
0x703307bc…8fcf
0x34b655…2a6f
6 touches
3 conflicts
0xd84e22f4…ccfb
0x34b655…2a6f
6 touches
3 conflicts
0x8db1e0f2…2fcf
0x34b655…2a6f
6 touches
3 conflicts
0xf853eb8e…4027
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
3 conflicts on slot
0xa91c899f02…fa6ee3
Audit this contract →
← previous block
·
next block →
recent activity