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#74,915,145
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Analyzing
Block #74,915,145
20 transactions · 17 stateful · 2026-05-16 06:40:21 UTC
Parallelism
75
/100
Blocked
47
%
Avg conflicts / tx
0.75
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,915,145
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#3
0x3fb17519
#4
0x6a0811cc
#6
updatePrices
· blocks 4
#11
0x98717539
#12
exec
#13
updateDataFeedsValuesPartial
#16
0x6a0811cc
#17
setData
#18
0x53d4b4…74a6
#19
0x39435dac
#2
0x0c7abd22
#5
0xed82b078
· blocks 2
#7
updatePrices
· blocks 3
#8
updatePrices
· blocks 2
#14
0x5339c59f
#15
0x5339c59f
#9
updatePrices
· blocks 1
#10
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w1
6
w0
7
w1
8
w2
9
w3
10
w4
14
w2
15
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xab3526…fa38
10 touches
10 conflicts
0xba38536d…2b7d
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0xba5743c7…21c4
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002d
0x1b6862…e19c
4 touches
1 conflict
0x71baee52…e865
0x065c9d…c394
4 touches
1 conflict
0x00000000…001d
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
10 conflicts on slot
0x0000000000…000002
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