pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#71,421,601
← previous block
next block →
recent activity
Analyzing
Block #71,421,601
16 transactions · 14 stateful · 2026-04-30 02:20:44 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
#71,421,601
· 16 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
trade
#2
execute
#3
0xb3dd4ec4
#4
0xa96df62f
#5
0x5bf9264c
· blocks 1
#7
updateDataFeedsValuesPartial
#8
exactInputSingle
#9
0x3f5c179b
#10
0x0c7abd22
#11
markGameAsLost
#12
setData
#13
0x39435dac
· blocks 2
#6
0x5bf9264c
#14
0x39435dac
· blocks 1
#15
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
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
0xfb790f01…fea9
0x34b655…2a6f
4 touches
1 conflict
0x1630ed91…9774
0x34b655…2a6f
4 touches
1 conflict
0x1b9e654e…0a08
0x34b655…2a6f
4 touches
1 conflict
0xe2616015…bb5b
0x34b655…2a6f
4 touches
1 conflict
0x32aa281b…0f8e
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…7212
0x34b655…2a6f
4 touches
1 conflict
0xd49762c9…1359
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