pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#71,089,967
← previous block
next block →
recent activity
Analyzing
Block #71,089,967
17 transactions · 14 stateful · 2026-04-28 13:31:58 UTC
Parallelism
71
/100
Blocked
36
%
Avg conflicts / tx
0.35
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,089,967
· 17 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x69f0b746
#2
updatePrices
· blocks 1
#4
updatePrices
#5
0x69f0b746
#6
0x69f0b746
#7
0x98717539
· blocks 2
#10
0x98717539
#11
updateDataFeedsValuesPartial
#12
0x0c7abd22
#13
0xed82b078
#14
setData
#3
updatePrices
#8
0x98717539
· blocks 1
#9
0x98717539
· blocks 1
#15
0x39435dac
· blocks 1
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
7
w0
8
w1
9
w2
15
w3
16
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
6 touches
3 conflicts
0x15c9b5bf…f732
0x34b655…2a6f
4 touches
1 conflict
0x25de453d…9573
0x34b655…2a6f
4 touches
1 conflict
0x2b570f7c…89f9
0x34b655…2a6f
4 touches
1 conflict
0x4f4bdabd…ffba
0x34b655…2a6f
4 touches
1 conflict
0x56f33e20…71cd
0x34b655…2a6f
4 touches
1 conflict
0x5d1bbace…ca7a
0x34b655…2a6f
4 touches
1 conflict
0x664bf99e…0a8c
0x34b655…2a6f
4 touches
1 conflict
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
3 conflicts on slot
0x60f7fbaf90…97bd58
Audit this contract →
← previous block
·
next block →
recent activity