pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#75,139,403
← previous block
next block →
recent activity
Analyzing
Block #75,139,403
19 transactions · 16 stateful · 2026-05-17 07:38:36 UTC
Parallelism
74
/100
Blocked
50
%
Avg conflicts / tx
0.79
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,139,403
· 19 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
execute
· blocks 2
#5
removeLiquidity
#6
0xe7be4706
#7
0xe7be4706
#8
0x6a0970f3
#11
0x98717539
· blocks 4
#12
0xe7be4706
#13
updateDataFeedsValuesPartial
#14
setData
#3
execute
· blocks 1
#9
0xe7be4706
· blocks 1
#15
0x39435dac
· blocks 3
#4
execute
#10
0xe7be4706
#16
0x39435dac
· blocks 2
#17
0x39435dac
· blocks 1
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w2
9
w1
10
w2
11
w0
15
w1
16
w2
17
w3
18
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xe54a1f6f…18f2
0x34b655…2a6f
8 touches
6 conflicts
0xeeb38aa7…8f00
0x34b655…2a6f
6 touches
3 conflicts
0x578e7f66…1b56
0x34b655…2a6f
6 touches
3 conflicts
0x17606ba6…1b6e
0x754704…b603
6 touches
3 conflicts
0x6d0c65d9…c36f
0x34b655…2a6f
6 touches
3 conflicts
0x9dc9fa5f…7f23
0x34b655…2a6f
6 touches
3 conflicts
0x59ef13ba…2741
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
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity