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Analyzing
Block #99,211,949
31 transactions · 24 stateful · 2026-08-26 02:39:41 UTC
Parallelism
71/100
Blocked
54%
Avg conflicts / tx
1.32
Longest chain
9 deep
Execution timeline
did this block parallelize well?
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block #99,211,949 · 31 txs across 9 waves · depth 9
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w46w57w612w123w725w8
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4100ef9f…b574
0xd32edf…ff58
17 touches
36 conflicts
0x889d5e90…929a
0x2a68ba…90c5
4 touches
1 conflict
0x631b4113…baa9
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0x00000000…004c
0x80c745…7210
4 touches
1 conflict
0x5164ab0e…01e1
0xc8689a…ee79
4 touches
1 conflict
0x00000000…0002
0xf5b5f7…6d70
4 touches
1 conflict
0x348fda08…7e96
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
36 conflicts on slot 0x4100ef9fee…b8b574
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