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Analyzing
Block #74,956,770
19 transactions · 13 stateful · 2026-05-16 11:18:54 UTC
Parallelism
84
/100
Blocked
38
%
Avg conflicts / tx
0.26
Longest chain
3
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,956,770
· 19 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
0x9609049f
#4
0x05ee6a22
#5
0xed82b078
· blocks 1
#7
0x6df9e92b
· blocks 1
#9
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
setData
#14
0x8012ef…caea
#15
0x560a53…8219
#16
0xb9467b…e64f
#17
0x39435dac
· blocks 1
#2
0x0c7abd22
#6
0x1ffa3c9b
· blocks 1
#8
0x6df9e92b
#18
0x39435dac
#10
0x5339c59f
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w1
7
w0
8
w1
10
w2
17
w0
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x56a919c4…ab49
0xee8c0e…1242
4 touches
1 conflict
0x5513edcc…885f
0x065c9d…c394
4 touches
1 conflict
0x729c91b8…9537
0x188d58…ea8e
4 touches
1 conflict
0x729c91b8…9538
0x188d58…ea8e
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x26bb6db7…f862
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0001
0xcc67aa…c71c
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:
Wrapped Ether (WETH)
1 conflict on slot
0x56a919c43e…27ab49
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