pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#71,095,743
← previous block
next block →
recent activity
Analyzing
Block #71,095,743
10 transactions · 9 stateful · 2026-04-28 14:10:28 UTC
Parallelism
80
/100
Blocked
11
%
Avg conflicts / tx
0.1
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,095,743
· 10 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
updatePrices
#2
updatePosition
#3
forward
#4
updateDataFeedsValuesPartial
#5
0x69f0c04c
#6
setData
#7
updatePrices
· blocks 1
#9
updatePrices
#8
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
8
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0000
0xc1a578…8e1a
4 touches
1 conflict
0x00000000…0001
0xc1a578…8e1a
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x37e1be01…6f19
0x54cd53…9e7d
2 touches
0 conflicts
0xa27fa22d…7dca
0x54cd53…9e7d
2 touches
0 conflicts
0xd1a0adf6…6e55
0x54cd53…9e7d
2 touches
0 conflicts
0x02cb7984…2473
0x6657d1…8ccc
2 touches
0 conflicts
0x08abfabe…4041
0x6657d1…8ccc
2 touches
0 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:
0xc1a5781e…c78e1a
1 conflict on slot
0x0000000000…000000
Audit this contract →
← previous block
·
next block →
recent activity