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#75,516,237
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Analyzing
Block #75,516,237
16 transactions · 13 stateful · 2026-05-19 01:43:46 UTC
Parallelism
63
/100
Blocked
46
%
Avg conflicts / tx
1
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,516,237
· 16 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 6
#5
0x6a0bc0ca
#6
execute
#7
0x98717539
#11
transferFrom
#12
0xa5c2bf…4bb3
#13
0x8ba236…ac10
#14
setData
#15
execute
#2
0x0c7abd22
· blocks 4
#10
0x5339c59f
#3
0x0c7abd22
· blocks 3
#4
0x0c7abd22
· blocks 2
#8
0x0c7abd22
· blocks 1
#9
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
8
w4
9
w5
10
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7fa91e96…0095
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0019
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0029
0x1b6862…e19c
8 touches
6 conflicts
0x8d47c9a4…f11b
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 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
15 conflicts on slot
0x7fa91e96ee…e10095
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