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#75,863,435
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Analyzing
Block #75,863,435
20 transactions · 15 stateful · 2026-05-20 16:20:45 UTC
Parallelism
70
/100
Blocked
40
%
Avg conflicts / tx
0.8
Longest chain
6
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#75,863,435
· 20 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#7
0x719d975a
#8
0x5bf9264c
#9
0x5bf9264c
#10
0x15ea9545
· blocks 1
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
0x0f6795d9
#16
0x0f6795d9
#17
0xed82b078
#18
setData
#19
redeemDelegations
#2
0x0c7abd22
· blocks 4
#11
0xe2dc7dc3
#3
0x0c7abd22
· blocks 3
#4
0x0c7abd22
· blocks 2
#5
0x0c7abd22
· blocks 1
#6
0x0c7abd22
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
w4
6
w5
10
w0
11
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x95afe277…e10c
0xd32edf…ff58
11 touches
15 conflicts
0x9560013d…8caf
0x91b81b…6d56
4 touches
1 conflict
0x455b104f…3960
0xea1b8e…c5ec
4 touches
1 conflict
0x9c8d6dd6…d61a
0xea1b8e…c5ec
4 touches
1 conflict
0x9c8d6dd6…d61d
0xea1b8e…c5ec
4 touches
1 conflict
0xa5bbce14…e473
0xea1b8e…c5ec
4 touches
1 conflict
0xa5bbce14…e474
0xea1b8e…c5ec
4 touches
1 conflict
0x00bac013…a28c
0x91b81b…6d56
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
15 conflicts on slot
0x95afe27701…7ce10c
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