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Analyzing
Block #99,279,221
43 transactions · 28 stateful · 2026-08-26 08:18:13 UTC
Parallelism
79/100
Blocked
57%
Avg conflicts / tx
0.95
Longest chain
9 deep
Execution timeline
did this block parallelize well?
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block #99,279,221 · 43 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
1w02w13w214w315w417w521w122w228w529w631w642w4
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa5f49eb6…052f
0xd32edf…ff58
13 touches
21 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001c
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002c
0x1b6862…e19c
8 touches
6 conflicts
0xba5743c7…21c3
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 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
21 conflicts on slot 0xa5f49eb621…43052f
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