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Analyzing
Block #71,043,431
30 transactions · 25 stateful · 2026-04-28 08:21:58 UTC
Parallelism
80/100
Blocked
40%
Avg conflicts / tx
0.77
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #71,043,431 · 30 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
1w02w13w24w310w011w113w414w520w021w022w123w125w226w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4149aea7…63e1
0xd32edf…ff58
11 touches
15 conflicts
0x1c389468…6b0e
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001f
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002f
0x1b6862…e19c
4 touches
1 conflict
0x14d1bf0e…e0a0
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x005fb969…2d97
0x34b655…2a6f
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 0x4149aea78d…b663e1
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