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#77,516,689
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Analyzing
Block #77,516,689
17 transactions · 9 stateful · 2026-05-28 07:53:26 UTC
Parallelism
82
/100
Blocked
22
%
Avg conflicts / tx
0.18
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#77,516,689
· 17 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x575c0012
#2
0x1094dc9f
#3
0xff401d8f
#4
0x0c7abd22
· blocks 2
#5
0xe0de3ed7
#6
0xef555769
#7
0xab083028
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#11
redeemDelegations
#12
0x62be7533
#13
setData
#14
0x0f6795d9
#15
0x0f6795d9
#10
0x0c7abd22
· blocks 1
#16
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
10
w1
16
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0b7e5a35…f6c3
0xd32edf…ff58
5 touches
3 conflicts
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0xadb8b4af…d1f6
0x065c9d…c394
2 touches
0 conflicts
0x00f7e3b7…e015
0x188d58…ea8e
2 touches
0 conflicts
0x00f7e3b7…e016
0x188d58…ea8e
2 touches
0 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
2 touches
0 conflicts
0x12530975…a089
0x3bd359…433a
2 touches
0 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:
FastLane: FastLaneAuctionHandler
3 conflicts on slot
0x0b7e5a352e…3af6c3
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