pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#71,701,265
← previous block
next block →
recent activity
Analyzing
Block #71,701,265
16 transactions · 14 stateful · 2026-05-01 09:26:45 UTC
Parallelism
81
/100
Blocked
21
%
Avg conflicts / tx
0.25
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,701,265
· 16 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0x69f4724c
#3
transfer
#4
deposit
#6
updatePrices
#7
0xeffdedb0
#8
0x3f5c179b
#9
updateDataFeedsValuesPartial
#10
0x59002a…69e2
#11
0xe3cd3c…1046
#12
setData
#13
0x39435dac
· blocks 2
#5
0x0c7abd22
#14
0x39435dac
· blocks 1
#15
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w1
13
w0
14
w1
15
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x8c49c85c…ee96
0x34b655…2a6f
6 touches
3 conflicts
0xedc2e2ec…e4af
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0xcbd23469…a4df
0x34b655…2a6f
4 touches
1 conflict
0x9e719c7a…df63
0x34b655…2a6f
4 touches
1 conflict
0x83ce31c8…22ac
0x34b655…2a6f
4 touches
1 conflict
0x1b5d2e60…99b5
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
3 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity