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Analyzing
Block #99,853,403
22 transactions · 21 stateful · 2026-08-28 08:41:35 UTC
Parallelism
86/100
Blocked
29%
Avg conflicts / tx
0.32
Longest chain
3 deep
Execution timeline
did this block parallelize well?
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block #99,853,403 · 22 txs across 3 waves · depth 3
parallel ↔ serial
wave w0
wave w1
wave w2
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w26w213w020w121w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0c8b7b8b…e202
0xd32edf…ff58
5 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001f
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002f
0x1b6862…e19c
4 touches
1 conflict
0x11998eac…f9a6
0x1b6862…e19c
4 touches
1 conflict
0x5086c64a…28ba
0x34b655…2a6f
4 touches
1 conflict
0x9ca6fa7b…aeb3
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
3 conflicts on slot 0x0c8b7b8b72…38e202
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