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Analyzing
Block #74,767,581
18 transactions · 15 stateful · 2026-05-15 14:15:52 UTC
Parallelism
78/100
Blocked
40%
Avg conflicts / tx
0.39
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #74,767,581 · 18 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
2w04w16w08w19w211w313w014w116w017w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x622b81cc…c4e5
0xd32edf…ff58
5 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x17606ba6…1b6e
0x754704…b603
4 touches
1 conflict
0x443a3e47…f4a4
0x065c9d…c394
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
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: FastLane: FastLaneAuctionHandler
3 conflicts on slot 0x622b81cc89…59c4e5
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