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Analyzing
Block #102,563,576
28 transactions · 20 stateful · 2026-09-06 20:28:11 UTC
Parallelism
86/100
Blocked
45%
Avg conflicts / tx
0.57
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #102,563,576 · 28 txs across 4 waves · depth 4
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w15w17w08w113w214w318w221w022w125w026w227w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa5f8e622…8eac
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001e
0x1b6862…e19c
4 touches
1 conflict
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
6 conflicts on slot 0xa5f8e622dd…e58eac
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