pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#71,748,831
← previous block
next block →
recent activity
Analyzing
Block #71,748,831
18 transactions · 15 stateful · 2026-05-01 14:43:37 UTC
Parallelism
83
/100
Blocked
27
%
Avg conflicts / tx
0.22
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,748,831
· 18 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xcf7468f4
· blocks 1
#2
0x69f4bc91
· blocks 1
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
0x5bf9264c
#7
0x5bf9264c
#8
0xeffdedb0
#9
0x0c7abd22
#11
forward
#12
0xb0435a94
#14
0x69f4bc91
#15
setData
#16
0x39435dac
· blocks 1
#3
0x9036287a
· blocks 1
#13
0x69f4bc91
#17
0x39435dac
#10
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
10
w2
13
w1
16
w0
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x9ba84f5c…a63b
0x065c9d…c394
4 touches
1 conflict
0xd74d5bed…5e7e
0x2a68ba…90c5
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x41755291…977f
0x065c9d…c394
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0xa231899f…4669
0x065c9d…c394
3 touches
1 conflict
0x8dce6d72…8ee9
0x065c9d…c394
3 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:
Kuru Exchange: Market-MON/USDC
1 conflict on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity