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Analyzing
Block #109,143,463
25 transactions · 18 stateful · 2026-09-29 21:29:04 UTC
Parallelism
72/100
Blocked
50%
Avg conflicts / tx
0.96
Longest chain
7 deep
Execution timeline
did this block parallelize well?
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block #109,143,463 · 25 txs across 7 waves · depth 7
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w49w513w117w218w022w023w124w6
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfcc3a543…bc56
0xd32edf…ff58
11 touches
15 conflicts
0x6b1259e6…4e0e
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0052
0x1b6862…e19c
8 touches
6 conflicts
0x5057d7be…4079
0x1b6862…e19c
8 touches
6 conflicts
0x85dff57e…da59
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
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 0xfcc3a5436b…48bc56
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