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Analyzing
Block #102,741,860
25 transactions · 20 stateful · 2026-09-07 11:27:25 UTC
Parallelism
76/100
Blocked
45%
Avg conflicts / tx
0.8
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #102,741,860 · 25 txs across 6 waves · depth 6
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
2w04w15w26w37w411w416w519w020w122w023w124w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf99713e0…e72f
0xd32edf…ff58
9 touches
10 conflicts
0xaad6be10…0801
0x2a68ba…90c5
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0019
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0029
0x1b6862…e19c
6 touches
3 conflicts
0xba5743c7…21c0
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 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 0xf99713e0ab…37e72f
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