pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,761,070
← previous block
next block →
recent activity
Analyzing
Block #74,761,070
28 transactions · 21 stateful · 2026-05-15 13:32:11 UTC
Parallelism
82
/100
Blocked
48
%
Avg conflicts / tx
0.61
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,761,070
· 28 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
0xcf7468f4
#5
0x6a0720d2
· blocks 1
#6
execute
#7
0x6a0720d2
#9
0xed82b078
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
0x5bf9264c
· blocks 1
#16
updateDataFeedsValuesPartial
#19
0x6a0720d2
#20
transfer
#21
setData
#22
redeemDelegations
#23
0x39435dac
· blocks 4
#2
0x0c7abd22
· blocks 3
#8
0x6a0720d3
#15
0x5bf9264c
#24
0x39435dac
· blocks 3
#3
0x0c7abd22
#17
0x5339c59f
#18
0xed82b078
#25
0x39435dac
· blocks 2
#26
0x39435dac
· blocks 1
#27
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w0
8
w1
14
w0
15
w1
17
w2
18
w2
23
w0
24
w1
25
w2
26
w3
27
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xb9868b52…c77f
0x34b655…2a6f
6 touches
3 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0x50f2372e…df46
0x34b655…2a6f
6 touches
3 conflicts
0xe5e7089a…fb91
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xd6aabe89…92f5
0x34b655…2a6f
5 touches
3 conflicts
0xd65c130c…28e4
0xd32edf…ff58
5 touches
3 conflicts
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity