pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,766,729
← previous block
next block →
recent activity
Analyzing
Block #74,766,729
22 transactions · 14 stateful · 2026-05-15 14:10:08 UTC
Parallelism
91
/100
Blocked
7
%
Avg conflicts / tx
0.05
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,766,729
· 22 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x1ffa3c9b
#2
0xa0f5d2…fc36
#3
flash
#4
updatePrices
#5
updatePrices
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
0x0c7abd22
#11
0x6a0729b7
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
0x366fe5db
#15
forward
#16
0x6df9e92b
· blocks 1
#18
setData
#19
0x39435dac
#20
0x39435dac
#21
0x42dd8743
#17
0x6df9e92b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
16
w0
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa472d565…9fe4
0x3bd359…433a
4 touches
1 conflict
0x00000000…0000
0x81550c…bba7
4 touches
1 conflict
0x00000000…0001
0x81550c…bba7
4 touches
1 conflict
0x44ad89ba…cf83
0xb744f5…7777
4 touches
1 conflict
0x67813250…9467
0xb744f5…7777
4 touches
1 conflict
0x22882eec…bc8a
0x3bd359…433a
4 touches
1 conflict
0x765c236f…ff45
0x2a68ba…90c5
2 touches
0 conflicts
0xaeb5864c…7679
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:
0x3bd359c1…15433a
1 conflict on slot
0xa472d565a0…ae9fe4
Audit this contract →
← previous block
·
next block →
recent activity