pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#71,284,373
← previous block
next block →
recent activity
Analyzing
Block #71,284,373
23 transactions · 19 stateful · 2026-04-29 11:06:00 UTC
Parallelism
83
/100
Blocked
47
%
Avg conflicts / tx
0.52
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,284,373
· 23 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#3
execute_route
· blocks 2
#7
0x69f1e690
#8
execute
#11
updatePrices
#12
updatePrices
#13
postState
#14
0xe7be4706
#15
0xe7be4706
#16
0x98717539
· blocks 2
#18
updatePriceFeedsIfNecessary
#20
updateDataFeedsValuesPartial
#21
setData
#2
0x0c7abd22
#4
execute_route
· blocks 2
#6
0x20601463
· blocks 1
#10
execute
#17
0x98717539
· blocks 1
#5
exactInput
· blocks 1
#19
0xed82b078
#22
0x39435dac
#9
exactOutputSingle
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w2
6
w1
9
w3
10
w1
16
w0
17
w1
19
w2
22
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x41755291…977f
0x065c9d…c394
6 touches
3 conflicts
0x801a6e57…d85c
0x34b655…2a6f
6 touches
3 conflicts
0xf6cc7de8…0b4a
0x3bd359…433a
6 touches
3 conflicts
0x00000000…0000
0x63e48b…53f2
6 touches
3 conflicts
0x00000000…0003
0x63e48b…53f2
6 touches
3 conflicts
0x00000000…0004
0x63e48b…53f2
6 touches
3 conflicts
0x9a555477…19a8
0x754704…b603
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:
0x065c9d28…a9c394
3 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity