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#74,355,178
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Analyzing
Block #74,355,178
19 transactions · 14 stateful · 2026-05-13 16:20:18 UTC
Parallelism
79
/100
Blocked
36
%
Avg conflicts / tx
0.42
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,355,178
· 19 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
0xed82b078
· blocks 1
#3
0x98717539
· blocks 1
#4
updateDataFeedsValuesPartial
#5
redeemDelegations
#6
forward
#7
forward
#9
0x0f6795d9
#10
0xed82b078
#11
0x6df9e92b
· blocks 3
#16
0x8d7d63…74c7
#17
setData
#18
0x427cf1…acf3
#8
0x0f6795d9
#12
0x6df9e92b
· blocks 2
#15
0x5339c59f
#13
0x6df9e92b
· blocks 1
#14
0x6df9e92b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
8
w1
11
w0
12
w1
13
w2
14
w3
15
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa472d565…9fe4
0x3bd359…433a
8 touches
6 conflicts
0x00000000…0001
0xcc67aa…c71c
4 touches
1 conflict
0x44ad89ba…cf83
0x5c2513…7777
4 touches
1 conflict
0xce2b6650…ecc3
0x5c2513…7777
4 touches
1 conflict
0x44ad89ba…cf83
0x5e1b1a…7777
4 touches
1 conflict
0x4d1acd7c…f345
0x5e1b1a…7777
4 touches
1 conflict
0x00000000…0000
0x75c3ab…4f0d
4 touches
1 conflict
0x00000000…0001
0x75c3ab…4f0d
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:
0x3bd359c1…15433a
6 conflicts on slot
0xa472d565a0…ae9fe4
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