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Analyzing
Block #72,309,419
24 transactions · 22 stateful · 2026-05-04 05:03:44 UTC
Parallelism
75/100
Blocked
50%
Avg conflicts / tx
1.04
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #72,309,419 · 24 txs across 6 waves · depth 6
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w27w09w310w412w413w116w517w218w519w321w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x75de16f9…197e
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x17a7f697…dcb2
0x1b6862…e19c
6 touches
3 conflicts
0xc3c8642a…7da5
0x2a68ba…90c5
6 touches
3 conflicts
0x17606ba6…1b6e
0x754704…b603
6 touches
3 conflicts
0x44aad597…ada4
0x065c9d…c394
5 touches
3 conflicts
0x01e7b865…6e6d
0x188d58…ea8e
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
15 conflicts on slot 0x75de16f9e4…be197e
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