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Analyzing
Block #74,338,930
31 transactions · 25 stateful · 2026-05-13 14:32:19 UTC
Parallelism
84/100
Blocked
40%
Avg conflicts / tx
0.55
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #74,338,930 · 31 txs across 5 waves · depth 5
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w03w07w18w110w011w120w121w222w323w424w225w127w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa656872a…1107
0xd32edf…ff58
9 touches
10 conflicts
0x17606ba6…1b6e
0x754704…b603
6 touches
3 conflicts
0x00000000…0002
0x63e48b…53f2
4 touches
1 conflict
0x00000000…0004
0x63e48b…53f2
4 touches
1 conflict
0x9a555477…19a8
0x754704…b603
4 touches
1 conflict
0x00000000…0002
0xab3526…fa38
4 touches
1 conflict
0xffe431af…8faa
0x065c9d…c394
4 touches
1 conflict
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
10 conflicts on slot 0xa656872ae4…071107
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