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Analyzing
Block #74,767,671
24 transactions · 21 stateful · 2026-05-15 14:16:28 UTC
Parallelism
79
/100
Blocked
43
%
Avg conflicts / tx
0.75
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,767,671
· 24 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
execute_route
#6
execute_route
#7
0xcf7468f4
#8
0x6a072b34
· blocks 1
#10
execute
#11
exactInputSingle
#12
exactInputSingle
#13
execute
#15
0x98717539
· blocks 3
#16
redeemDelegations
#17
approve
#18
setData
#23
0x6a072b34
#2
0x0c7abd22
· blocks 2
#9
0x6a072b34
#19
0x39435dac
· blocks 3
#3
0x0c7abd22
· blocks 2
#20
0x39435dac
· blocks 2
#4
0x0c7abd22
· blocks 1
#21
0x39435dac
· blocks 1
#14
0xed82b078
#22
0x39435dac
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
w0
9
w1
14
w4
15
w0
19
w1
20
w2
21
w3
22
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xb9868b52…c77f
0x34b655…2a6f
8 touches
6 conflicts
0xdbd2a8d3…0c8e
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001a
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002a
0x1b6862…e19c
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:
0x34b6552d…112a6f
6 conflicts on slot
0xd98b3c102b…ca67b8
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