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Analyzing
Block #75,572,704
16 transactions · 12 stateful · 2026-05-19 08:01:08 UTC
Parallelism
69
/100
Blocked
50
%
Avg conflicts / tx
0.81
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,572,704
· 16 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#7
swap
#8
0x0f6795d9
#9
0xc5918880
#11
forward
#12
updateDataFeedsValuesPartial
#13
setData
#14
0x7aaf49…1fb5
#15
0x39435dac
#2
0x0c7abd22
· blocks 3
#5
createModule
· blocks 1
#3
0x0c7abd22
· blocks 2
#6
0x13572d0b
#4
0x0c7abd22
· blocks 1
#10
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
w1
6
w2
10
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x119ab474…4181
0xd32edf…ff58
9 touches
10 conflicts
0xb1632c2f…d991
0x0a3323…0a3c
6 touches
3 conflicts
0x00000000…002a
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001a
0x1b6862…e19c
6 touches
3 conflicts
0xba5743c7…21c1
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x63f5c02f…6853
0x3bd359…433a
6 touches
3 conflicts
0x00000000…0000
0x850662…52d0
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
0x119ab47412…e94181
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