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Analyzing
Block #74,775,206
22 transactions · 15 stateful · 2026-05-15 15:06:54 UTC
Parallelism
64
/100
Blocked
53
%
Avg conflicts / tx
1.32
Longest chain
8
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,775,206
· 22 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
updatePrices
· blocks 7
#9
updatePrices
#12
swap
#13
0x98717539
#14
forward
#15
forward
#16
forward
#17
forward
#18
forward
#19
0x6a073706
#20
setData
#21
exactInputSingle
#2
0x0c7abd22
#4
updatePrices
· blocks 6
#5
updatePrices
· blocks 5
#6
updatePrices
· blocks 4
#7
updatePrices
· blocks 3
#8
updatePrices
· blocks 2
#10
updatePrices
· blocks 1
#11
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w2
6
w3
7
w4
8
w5
10
w6
11
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xab3526…fa38
16 touches
28 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x17ca7036…1e16
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002a
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001a
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
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:
0xab35264b…1cfa38
28 conflicts on slot
0x0000000000…000002
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