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#72,977,321
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Analyzing
Block #72,977,321
13 transactions · 9 stateful · 2026-05-07 07:13:35 UTC
Parallelism
77
/100
Blocked
33
%
Avg conflicts / tx
0.31
Longest chain
3
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#72,977,321
· 13 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0x0c7abd22
#5
0x9609049f
#6
0x9609049f
#7
0xed82b078
#8
updateDataFeedsValuesPartial
#9
0xeffdedb0
#10
setData
#11
0x39435dac
· blocks 1
#3
0x0c7abd22
· blocks 1
#12
0x39435dac
#4
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w2
11
w0
12
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x530f6fb4…a3a4
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x85a88798…f85e
0x34b655…2a6f
4 touches
1 conflict
0x6aa624fd…a851
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001e
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…002e
0x1b6862…e19c
2 touches
0 conflicts
0x09000000…0001
0x000000…1000
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:
FastLane: FastLaneAuctionHandler
3 conflicts on slot
0x530f6fb4d2…86a3a4
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