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Analyzing
Block #100,854,638
27 transactions · 22 stateful · 2026-08-31 20:45:01 UTC
Parallelism
78/100
Blocked
50%
Avg conflicts / tx
0.89
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #100,854,638 · 27 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
1w02w13w15w26w38w010w014w215w316w417w118w422w225w5
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x93ced072…0381
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x9256b810…52ca
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0xaad6be10…0801
0x2a68ba…90c5
8 touches
6 conflicts
0x0b3eb43a…ca08
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001b
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 0x93ced0721c…0c0381
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