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Analyzing
Block #71,329,146
12 transactions · 8 stateful · 2026-04-29 16:04:18 UTC
Parallelism
75/100
Blocked
38%
Avg conflicts / tx
0.33
Longest chain
3 deep
Execution timeline
did this block parallelize well?
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block #71,329,146 · 12 txs across 3 waves · depth 3
parallel ↔ serial
wave w0
wave w1
wave w2
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
5w07w18w29w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x75bc8fdb…324b
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…001d
0x1b6862…e19c
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x348fda08…7e96
0x065c9d…c394
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0xcb45d9d6…cb85
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0xe75ce681…ba5f
0x188d58…ea8e
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 0x75bc8fdb28…5b324b
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