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Analyzing
Block #103,221,816
30 transactions · 28 stateful · 2026-09-09 03:48:02 UTC
Parallelism
67/100
Blocked
68%
Avg conflicts / tx
1.8
Longest chain
10 deep
Execution timeline
did this block parallelize well?
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block #103,221,816 · 30 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
1w02w13w24w35w46w410w511w613w414w516w620w724w628w9
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3ecb3f18…bbd2
0xd32edf…ff58
11 touches
15 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
10 touches
10 conflicts
0xca841faa…486a
0x34b655…2a6f
10 touches
10 conflicts
0x8b41ec8f…c2d6
0x1b6862…e19c
10 touches
10 conflicts
0xaad6be10…0801
0x2a68ba…90c5
10 touches
10 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
15 conflicts on slot 0x3ecb3f1845…98bbd2
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