pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,457,465
← previous block
next block →
recent activity
Analyzing
Block #74,457,465
20 transactions · 13 stateful · 2026-05-14 03:41:14 UTC
Parallelism
85
/100
Blocked
15
%
Avg conflicts / tx
0.15
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,457,465
· 20 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x1ffa3c9b
#2
flash
#3
0x39435dac
· blocks 2
#5
updateDataFeedsValuesPartial
#6
updatePriceFeedsIfNecessary
#7
verifyOracleProofV2
#8
0x5ddf3a9c
#9
0x9acd1e…42fb
#10
0xfabf63…de9c
#11
0x8105ac…dcea
#12
0x8911c2…f9cc
#13
setData
#14
0x5d536f…3811
#15
0x716638…69aa
#17
0x39435dac
#18
0x39435dac
#19
0x39435dac
#4
0x98717539
· blocks 1
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
16
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1c389468…6b0e
0x34b655…2a6f
6 touches
3 conflicts
0x8fdebdb1…d449
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
2 touches
0 conflicts
0x18562521…c8ce
0x065c9d…c394
2 touches
0 conflicts
0x5c8c6ab6…dc36
0x065c9d…c394
2 touches
0 conflicts
0xffe431af…8faa
0x065c9d…c394
2 touches
0 conflicts
0x30276c1c…47b4
0x2a68ba…90c5
2 touches
0 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
3 conflicts on slot
0x1c38946843…a16b0e
Audit this contract →
← previous block
·
next block →
recent activity