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#74,891,165
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Analyzing
Block #74,891,165
15 transactions · 14 stateful · 2026-05-16 04:00:28 UTC
Parallelism
67
/100
Blocked
57
%
Avg conflicts / tx
1
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,891,165
· 15 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#6
updatePrices
#7
0x98717539
· blocks 2
#8
updateDataFeedsValuesPartial
#11
setData
#14
0x053c0052
#2
0x0c7abd22
· blocks 3
#12
0x39435dac
· blocks 1
#3
0x0c7abd22
· blocks 3
#13
0x39435dac
#4
0x0c7abd22
· blocks 3
#5
execute
#9
0x5339c59f
#10
0xed82b078
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
7
w0
9
w4
10
w4
12
w1
13
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x33e651d9…7ff3
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x9fc6ea79…e2dc
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x6c6f37ba…c209
0x1b6862…e19c
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x17606ba6…1b6e
0x754704…b603
6 touches
3 conflicts
0x046a928e…0012
0x2a68ba…90c5
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
6 conflicts on slot
0x33e651d988…327ff3
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