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Analyzing
Block #101,302,603
28 transactions · 25 stateful · 2026-09-02 10:18:57 UTC
Parallelism
57/100
Blocked
68%
Avg conflicts / tx
2.71
Longest chain
12 deep
Execution timeline
did this block parallelize well?
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block #101,302,603 · 28 txs across 12 waves · depth 12
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
wave w9
wave w10
wave w11
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w25w27w210w314w315w416w517w618w719w820w921w1027w11
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x108f27c9…608b
0xd32edf…ff58
23 touches
66 conflicts
0x91945265…e58f
0x1b6862…e19c
18 touches
36 conflicts
0x00000000…0013
0x1b6862…e19c
18 touches
36 conflicts
0x00000000…0015
0x1b6862…e19c
18 touches
36 conflicts
0x00000000…002c
0x1b6862…e19c
16 touches
28 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…001c
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…0012
0x1b6862…e19c
16 touches
28 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
66 conflicts on slot 0x108f27c9a9…44608b
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