pev
.
One block, wave by wave
→
offline
by Silk Nodes →
pev
/
block
/
#71,239,163
← previous block
next block →
recent activity
Analyzing
Block #71,239,163
11 transactions · 10 stateful · 2026-04-29 06:05:05 UTC
Parallelism
73
/100
Blocked
30
%
Avg conflicts / tx
0.36
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,239,163
· 11 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
#2
0x98717539
· blocks 2
#3
0x6463ffd1
· blocks 1
#5
0x6df9e92b
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
setData
#4
0x6463ffd1
#9
0x39435dac
· blocks 1
#10
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
9
w1
10
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x157b6348…8604
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0xc902ed25…aca2
0x34b655…2a6f
4 touches
1 conflict
0xe429e4c9…9510
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x199f3acc…fd5b
0x065c9d…c394
4 touches
1 conflict
0x42d9f26b…a98d
0x065c9d…c394
4 touches
1 conflict
0x688fedc4…c635
0x065c9d…c394
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
0x157b634872…098604
Audit this contract →
← previous block
·
next block →
recent activity