pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#71,741,775
← previous block
next block →
recent activity
Analyzing
Block #71,741,775
14 transactions · 10 stateful · 2026-05-01 13:56:34 UTC
Parallelism
86
/100
Blocked
10
%
Avg conflicts / tx
0.07
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,741,775
· 14 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x003d76…a270
#2
0x6b2374…6166
#3
0x0c7abd22
· blocks 1
#4
0x69f4b189
#5
execute
#6
exactOutputSingle
#7
deposit
#8
updatePrices
#9
updateDataFeedsValuesPartial
#10
0xeffdedb0
#11
0x3f5c179b
#13
setData
#12
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
12
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…001d
0x1b6862…e19c
4 touches
1 conflict
0xcb45d9d6…cb85
0x1b6862…e19c
4 touches
1 conflict
0xd18cd401…6af6
0xd32edf…ff58
3 touches
1 conflict
0x12309510…0ac2
0x000000…012a
2 touches
0 conflicts
0x7b43f938…3650
0x000000…012a
2 touches
0 conflicts
0x09beabbc…065c
0x188d58…ea8e
2 touches
0 conflicts
0x09beabbc…065e
0x188d58…ea8e
2 touches
0 conflicts
0x294fb37b…40d3
0x188d58…ea8e
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:
0x1b68626d…2de19c
1 conflict on slot
0x0000000000…00001d
Audit this contract →
← previous block
·
next block →
recent activity