pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,893,489
← previous block
next block →
recent activity
Analyzing
Block #75,893,489
27 transactions · 19 stateful · 2026-05-20 19:40:48 UTC
Parallelism
89
/100
Blocked
26
%
Avg conflicts / tx
0.33
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,893,489
· 27 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xcf7468f4
#2
0xed82b078
#3
updateDataFeedsValuesPartial
#4
updatePrices
#5
updatePrices
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
0x1be2fb9c
#10
0x98717539
· blocks 2
#12
0x0c7abd22
· blocks 1
#13
redeemDelegations
#14
0x62be7533
· blocks 1
#16
0x0f6795d9
#18
setData
#19
0x689fb2…9e7f
#20
0x39435dac
#21
0x39435dac
#22
0x39435dac
· blocks 2
#23
0x39435dac
· blocks 2
#24
0x39435dac
#11
0x98717539
#15
0x0f6795d9
#17
0x0c7abd22
#25
0x39435dac
· blocks 1
#26
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
10
w0
11
w1
12
w0
14
w0
15
w1
17
w1
22
w0
23
w0
25
w1
26
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x5086c64a…28ba
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xd6aabe89…92f5
0x34b655…2a6f
6 touches
3 conflicts
0x75f928fc…0465
0x34b655…2a6f
4 touches
1 conflict
0x85a88798…f85e
0x34b655…2a6f
4 touches
1 conflict
0x893cd52c…5766
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
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:
Perpl
3 conflicts on slot
0xea02471df2…601542
Audit this contract →
← previous block
·
next block →
recent activity