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#77,578,946
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Analyzing
Block #77,578,946
27 transactions · 18 stateful · 2026-05-28 14:48:05 UTC
Parallelism
81
/100
Blocked
39
%
Avg conflicts / tx
0.52
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#77,578,946
· 27 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#4
execute_route
#5
0x6a18561d
#6
0x0756e95c
#7
0x6a18561d
#8
execute
#9
exactOutputSingle
#10
exactOutputSingle
#11
execute
#13
updateDataFeedsValuesPartial
#14
updatePrices
· blocks 2
#17
updatePrices
#18
updatePrices
#19
updatePrices
#22
0x3f5c179b
#23
0x75dc73…acb4
#24
0xcb5ed9…5059
#25
setData
#26
0x39435dac
#2
0x0c7abd22
· blocks 4
#15
updatePrices
· blocks 1
#3
0x0c7abd22
· blocks 2
#12
0xed82b078
#16
updatePrices
#20
0x0c7abd22
· blocks 1
#21
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
12
w2
14
w0
15
w1
16
w2
20
w3
21
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa3976660…021a
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001a
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002a
0x1b6862…e19c
6 touches
3 conflicts
0xba5743c7…21c1
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0002
0xab3526…fa38
6 touches
3 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
10 conflicts on slot
0xa3976660dd…bf021a
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