pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,762,116
← previous block
next block →
recent activity
Analyzing
Block #74,762,116
28 transactions · 17 stateful · 2026-05-15 13:39:14 UTC
Parallelism
93
/100
Blocked
18
%
Avg conflicts / tx
0.11
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,762,116
· 28 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
transfer
#2
0xd5740b…fe9c
#3
flash
#4
0x143938…e881
#5
execute
· blocks 1
#6
updatePrices
· blocks 1
#7
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
0x6a07227a
· blocks 1
#16
0xe2dc7dc3
#17
updateDataFeedsValuesPartial
#18
updateDataFeedsValuesPartial
#19
0x0c7abd22
#21
0x39435dac
#22
0x5339c59f
#23
0xed82b078
#25
0x6a07227a
#26
setData
#27
0x39435dac
#8
updatePrices
#20
0x62be7533
#24
0x6a07227a
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w0
8
w1
15
w0
20
w1
24
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x01e7b865…6e6d
0x188d58…ea8e
4 touches
1 conflict
0x17606ba6…1b6e
0x754704…b603
4 touches
1 conflict
0x00000000…0002
0xab3526…fa38
4 touches
1 conflict
0xa24d15eb…cc92
0x0555e3…2b9c
2 touches
0 conflicts
0x00000000…0000
0x2d82ac…5fd8
2 touches
0 conflicts
0x00000000…0001
0x2d82ac…5fd8
2 touches
0 conflicts
0x00000000…0005
0x2d82ac…5fd8
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:
0x681e908b…e1ae09
1 conflict on slot
0x0d622e34f9…000000
Audit this contract →
← previous block
·
next block →
recent activity