pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#71,648,230
← previous block
next block →
recent activity
Analyzing
Block #71,648,230
12 transactions · 11 stateful · 2026-05-01 03:33:39 UTC
Parallelism
83
/100
Blocked
9
%
Avg conflicts / tx
0.08
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,648,230
· 12 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
#2
0x69f41f8b
#3
0xeffdedb0
#4
forward
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
setData
#8
approve
#9
0x785f5745
#10
0x39435dac
· blocks 1
#11
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
10
w0
11
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x578e7f66…1b56
0x34b655…2a6f
4 touches
1 conflict
0x6d0c65d9…c36f
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
2 touches
0 conflicts
0x254167de…f1ed
0x065c9d…c394
2 touches
0 conflicts
0xd92638ba…25f3
0x065c9d…c394
2 touches
0 conflicts
0x00000000…0012
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0013
0x1b6862…e19c
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:
0x34b6552d…112a6f
1 conflict on slot
0x578e7f6639…de1b56
Audit this contract →
← previous block
·
next block →
recent activity