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Analyzing
Block #99,875,108
20 transactions · 19 stateful · 2026-08-28 10:31:04 UTC
Parallelism
70/100
Blocked
58%
Avg conflicts / tx
1.3
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #99,875,108 · 20 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
1w02w13w24w36w37w48w59w410w012w114w015w116w219w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7331ba25…a2b2
0xd32edf…ff58
11 touches
15 conflicts
0x6fe8e090…3e86
0x065c9d…c394
8 touches
6 conflicts
0xba5743c7…21bf
0x1b6862…e19c
8 touches
6 conflicts
0x17606ba6…1b6e
0x754704…b603
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x11258774…9892
0x2a68ba…90c5
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 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
15 conflicts on slot 0x7331ba2561…b0a2b2
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