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Analyzing
Block #74,726,695
18 transactions · 13 stateful · 2026-05-15 09:42:20 UTC
Parallelism
78/100
Blocked
38%
Avg conflicts / tx
0.5
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #74,726,695 · 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
1w02w13w25w112w315w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x66171a9d…15c4
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x01e7b865…6e6d
0x188d58…ea8e
6 touches
3 conflicts
0x01e7b865…6e6f
0x188d58…ea8e
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x45364cf9…65d2
0x1b6862…e19c
6 touches
3 conflicts
0x17606ba6…1b6e
0x754704…b603
6 touches
3 conflicts
0x00000000…0019
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
6 conflicts on slot 0x66171a9d90…d715c4
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