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Analyzing
Block #99,937,639
36 transactions · 29 stateful · 2026-08-28 15:46:12 UTC
Parallelism
72/100
Blocked
59%
Avg conflicts / tx
1.61
Longest chain
10 deep
Execution timeline
did this block parallelize well?
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block #99,937,639 · 36 txs across 10 waves · depth 10
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
wave w9
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w315w417w219w521w622w723w824w9
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x99db59e8…8a50
0xd32edf…ff58
19 touches
45 conflicts
0xba5743c7…21c0
0x1b6862…e19c
14 touches
21 conflicts
0x00000000…0013
0x1b6862…e19c
14 touches
21 conflicts
0x00000000…0015
0x1b6862…e19c
14 touches
21 conflicts
0x00000000…0029
0x1b6862…e19c
12 touches
15 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…0012
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…0019
0x1b6862…e19c
12 touches
15 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
45 conflicts on slot 0x99db59e849…628a50
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