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#75,513,146
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Analyzing
Block #75,513,146
19 transactions · 10 stateful · 2026-05-19 01:22:39 UTC
Parallelism
84
/100
Blocked
20
%
Avg conflicts / tx
0.16
Longest chain
3
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#75,513,146
· 19 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
0xa96df62f
#5
0xe0de3ed7
#6
0x98717539
#7
forward
#8
forward
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
0x78a5bd…57b0
#12
0xe8dde9…2d4c
#13
0x71c81a…e470
#14
0x24386c…8357
#15
0xa7fb32…20a4
#16
0x488c94…9112
#17
0xe6dbc6…81c7
#18
setData
#2
0x0c7abd22
· blocks 1
#3
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9721fc9b…1a5b
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…0029
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0xe937b6bc…8a55
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0019
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
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
0x9721fc9bae…d11a5b
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