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Analyzing
Block #74,423,521
23 transactions · 13 stateful · 2026-05-13 23:55:12 UTC
Parallelism
78/100
Blocked
31%
Avg conflicts / tx
0.43
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #74,423,521 · 23 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
15w016w117w218w319w4
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa2e85b0c…9a58
0xd32edf…ff58
9 touches
10 conflicts
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x18aed20c…48f3
0x000000…012a
2 touches
0 conflicts
0x335a161d…fe7f
0x000000…012a
2 touches
0 conflicts
0xa27dd5d6…b4b3
0x065c9d…c394
2 touches
0 conflicts
0x00f7e3b7…e015
0x188d58…ea8e
2 touches
0 conflicts
0x00f7e3b7…e017
0x188d58…ea8e
2 touches
0 conflicts
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 0xa2e85b0ca6…ad9a58
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