pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#71,090,678
← previous block
next block →
recent activity
Analyzing
Block #71,090,678
25 transactions · 20 stateful · 2026-04-28 13:36:41 UTC
Parallelism
84
/100
Blocked
35
%
Avg conflicts / tx
0.44
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,090,678
· 25 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
execute_route
· blocks 1
#4
0x69f0b861
#5
exactOutputSingle
#6
exactOutputSingle
#8
commitVerification
#9
0x55e58ed0
#10
0x5bf9264c
#11
0x5bf9264c
#12
0x98717539
· blocks 3
#15
updateDataFeedsValuesPartial
#17
0x69f0b861
#18
0x69f0b861
#19
setData
#20
0x39435dac
· blocks 2
#23
updatePrices
#24
updatePrices
#3
execute_route
· blocks 1
#13
0x98717539
· blocks 2
#21
0x39435dac
· blocks 1
#7
execute
#14
0x98717539
· blocks 1
#22
0x39435dac
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
7
w2
12
w0
13
w1
14
w2
16
w3
20
w0
21
w1
22
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
8 touches
6 conflicts
0xbfca3cd0…5023
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x6f2e60dc…e661
0x34b655…2a6f
6 touches
3 conflicts
0x1ae7def3…515c
0x34b655…2a6f
4 touches
1 conflict
0x2484cc15…5afc
0x34b655…2a6f
4 touches
1 conflict
0x25de453d…9573
0x34b655…2a6f
4 touches
1 conflict
0x4f4bdabd…ffba
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
6 conflicts on slot
0x60f7fbaf90…97bd58
Audit this contract →
← previous block
·
next block →
recent activity