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Analyzing
Block #72,972,879
21 transactions · 15 stateful · 2026-05-07 06:43:59 UTC
Parallelism
86/100
Blocked
20%
Avg conflicts / tx
0.19
Longest chain
3 deep
Execution timeline
did this block parallelize well?
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block #72,972,879 · 21 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
1w02w13w214w020w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x548d77b8…c98d
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0xba5743c7…21c5
0x1b6862…e19c
4 touches
1 conflict
0xf4730a2d…3538
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001e
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…002e
0x1b6862…e19c
2 touches
0 conflicts
0x09000000…0001
0x000000…1000
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 0x548d77b848…1dc98d
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