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#77,578,981
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Analyzing
Block #77,578,981
13 transactions · 12 stateful · 2026-05-28 14:48:19 UTC
Parallelism
69
/100
Blocked
42
%
Avg conflicts / tx
0.46
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#77,578,981
· 13 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#5
0x6ad2e98b
· blocks 1
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
updatePrices
· blocks 1
#11
0x29eed2d3
#12
setData
#2
0x0c7abd22
· blocks 1
#6
0xab083028
#10
updatePrices
#3
0x0c7abd22
· blocks 1
#4
0x9609049f
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w0
6
w1
9
w0
10
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x104e1bdb…5704
0xd32edf…ff58
5 touches
3 conflicts
0xef65bff3…7c9d
0x2a68ba…90c5
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x17606ba6…1b6e
0x754704…b603
4 touches
1 conflict
0x00000000…0002
0xab3526…fa38
4 touches
1 conflict
0xdf708ee7…1fcf
0xc8689a…ee79
4 touches
1 conflict
0x24415343…00a3
0x065c9d…c394
2 touches
0 conflicts
0x14ba0e5f…a748
0x188d58…ea8e
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
0x104e1bdb5f…ec5704
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