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Analyzing
Block #74,183,549
21 transactions · 15 stateful · 2026-05-12 21:18:58 UTC
Parallelism
81/100
Blocked
67%
Avg conflicts / tx
0.76
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #74,183,549 · 21 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
1w02w13w24w35w17w08w112w013w114w217w219w120w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xce21c1d2…295e
0xd32edf…ff58
7 touches
6 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
6 touches
3 conflicts
0x3bdab090…c5bf
0x34b655…2a6f
4 touches
1 conflict
0x5de96bd3…c60c
0x34b655…2a6f
4 touches
1 conflict
0x768cffcd…2648
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0xf823e97f…2ee6
0x065c9d…c394
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
6 conflicts on slot 0xce21c1d25e…7f295e
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