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Analyzing
Block #107,989,870
33 transactions · 31 stateful · 2026-09-25 20:35:59 UTC
Parallelism
82/100
Blocked
52%
Avg conflicts / tx
1.18
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #107,989,870 · 33 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
1w02w13w24w35w46w515w016w117w218w319w424w327w529w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf2161dc7…355f
0xd32edf…ff58
11 touches
15 conflicts
0x58e06bab…34cd
0x1b6862…e19c
10 touches
10 conflicts
0xa1087a5c…66c4
0x754704…b603
10 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
10 touches
10 conflicts
0x2b54cadb…4425
0xd18b7e…414b
10 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…001a
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002a
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 0xf2161dc76c…ae355f
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