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Analyzing
Block #72,366,402
15 transactions · 12 stateful · 2026-05-04 11:23:16 UTC
Parallelism
73/100
Blocked
25%
Avg conflicts / tx
0.4
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #72,366,402 · 15 txs across 4 waves · depth 4
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w18w29w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe487010c…85d2
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001a
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002a
0x1b6862…e19c
6 touches
3 conflicts
0xf91b744e…9117
0x754704…b603
6 touches
3 conflicts
0x6af306bb…2e81
0x3bd359…433a
6 touches
3 conflicts
0xce8bbe33…b72e
0x3bd359…433a
6 touches
3 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
6 conflicts on slot 0xe487010c3a…d785d2
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