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Analyzing
Block #99,309,438
22 transactions · 21 stateful · 2026-08-26 10:50:13 UTC
Parallelism
59/100
Blocked
67%
Avg conflicts / tx
1.59
Longest chain
9 deep
Execution timeline
did this block parallelize well?
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block #99,309,438 · 22 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
1w02w13w24w35w46w07w18w59w010w411w514w615w716w719w6
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf82473b8…3e61
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…001d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002d
0x1b6862…e19c
8 touches
6 conflicts
0x6d43ee99…bdd8
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
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
10 conflicts on slot 0xf82473b890…b43e61
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