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Analyzing
Block #99,851,669
49 transactions · 38 stateful · 2026-08-28 08:32:51 UTC
Parallelism
65/100
Blocked
82%
Avg conflicts / tx
3.61
Longest chain
17 deep
Execution timeline
did this block parallelize well?
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block #99,851,669 · 49 txs across 17 waves · depth 17
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
wave w12
wave w13
wave w14
wave w15
wave w16
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w410w211w212w213w314w423w524w625w726w828w930w1034w1135w1236w1337w1438w1539w16
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x387dc2c0…d47b
0xd32edf…ff58
31 touches
120 conflicts
0x00000000…002f
0x1b6862…e19c
14 touches
21 conflicts
0x00000000…0012
0x1b6862…e19c
14 touches
21 conflicts
0x00000000…0013
0x1b6862…e19c
14 touches
21 conflicts
0x00000000…0015
0x1b6862…e19c
14 touches
21 conflicts
0x00000000…001f
0x1b6862…e19c
14 touches
21 conflicts
0x3293a887…4404
0x1b6862…e19c
14 touches
21 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
14 touches
21 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
120 conflicts on slot 0x387dc2c03e…93d47b
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