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Analyzing
Block #109,169,915
22 transactions · 18 stateful · 2026-09-29 23:42:35 UTC
Parallelism
73/100
Blocked
50%
Avg conflicts / tx
0.91
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #109,169,915 · 22 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
1w02w13w24w35w46w57w08w114w118w121w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb5a04c52…1163
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…0013
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
10 touches
10 conflicts
0xdbc6e634…e167
0x1b6862…e19c
10 touches
10 conflicts
0x7d9ef283…ddd1
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0040
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0053
0x1b6862…e19c
4 touches
1 conflict
0xa7bd0c5e…51ec
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
15 conflicts on slot 0xb5a04c5224…321163
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