pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#72,399,666
← previous block
next block →
recent activity
Analyzing
Block #72,399,666
22 transactions · 15 stateful · 2026-05-04 15:05:00 UTC
Parallelism
86
/100
Blocked
27
%
Avg conflicts / tx
0.23
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,399,666
· 22 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xcf7468f4
#2
0x69f8b613
· blocks 2
#5
execute
#6
exactInputSingle
#7
updatePrices
· blocks 1
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
0x9036287a
· blocks 1
#14
0x69f8b613
#15
updateDataFeedsValuesPartial
#17
forward
#18
forward
#19
forward
#20
execute
#21
setData
#3
0x69f8b613
· blocks 1
#8
updatePrices
#16
0x0c7abd22
#4
0x69f8b613
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
7
w0
8
w1
13
w0
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0d622e34…0000
0x681e90…ae09
6 touches
3 conflicts
0x00000000…0002
0x7e9d3a…9fda
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x12309510…0ac2
0x000000…012a
2 touches
0 conflicts
0x18aed20c…48f3
0x000000…012a
2 touches
0 conflicts
0x4245e4e8…096e
0x000000…012a
2 touches
0 conflicts
0x7b43f938…3650
0x000000…012a
2 touches
0 conflicts
0x0338491d…e904
0x065c9d…c394
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
3 conflicts on slot
0x0d622e34f9…000000
Audit this contract →
← previous block
·
next block →
recent activity